Finding the Equivalent Number at the Given Base

#include<stdio.h>
#include<conio.h>
#include<math.h>

int main()
{
  int i,b,e,tmp,nod=0;
  scanf("%d %d",&b,&e);
  tmp = b;
  while(tmp)
  {
    nod++;      
    tmp = tmp/e;          
  }
  printf("\n");
  while(nod>0)
  {  
   nod--;  
   tmp = 1;      
   for(i=0;i<nod;i++)
    tmp *= e;
   if(e != 16)
    printf("%d",b/tmp);
   else
   printf("%X",b/tmp);
 
   b %= tmp;      
  }
  getch();
  return 0;
}

Writing the Given Number in alphabets

#include<stdio.h>
#include<conio.h>
#include<math.h>

int main()
{
  int i,b,tmp,nod=0;
  scanf("%d",&b);
  tmp = b;
  while(tmp)
  {
    nod++;      
    tmp = tmp/10;          
  }
  printf("\n");
  while(nod>0)
  {  
   nod--;  
   tmp = 1;      
   for(i=0;i<nod;i++)
    tmp *= 10;
   switch(b/tmp)
   {
     case 0 : printf("Zero "); break;
     case 1 : printf("One "); break;
     case 2 : printf("Two "); break;
     case 3 : printf("Three "); break;
     case 4 : printf("Four "); break;
     case 5 : printf("Five "); break;
     case 6 : printf("Six "); break;
     case 7 : printf("Seven "); break;
     case 8 : printf("Eight "); break;
     case 9 : printf("Nine "); break;
     default: break;              
   }  
   b %= tmp;      
  }
  getch();
  return 0;
}

Finding a 4-Digit Perfect Square Number of order AABB

#include<stdio.h>
#include<conio.h>
#include<math.h>

int main()
{
  int a=1,b=0,i,nm,nms;
  while(1)
  {
   
    nm = 0;
    for(i=1;i<=4;i++)
    {
     if(i<=2)              
      nm = nm*10 + a;
     else
      nm = nm*10 + b;
    }      
    nms = sqrt(nm);
    if(nm==(nms*nms))
    {
     printf("%d is Perfect Square Number of order AABB",nm);                    
     break;  
    }
    else
    {
     b = (++b)%10;
    if(b == a)
     b = (++b)%10;  
    if(b==0)
     ++a;  
    }
  }
  getch();
  return 0;
}

Matlab 2

close all;

clear all;

C1=0.199*10^(-12);

C2=34.91*10^(-12);

C3=0.199*10^(-12);

L1=127*10^(-9);

L2=0.726*10^(-9);

L3=127*10^(-9);

S21=[];

S11=[];

F=[];

z=50;

for f=1:10^7:2*10^9

    w=2*pi*f;

    mat1=[1 j*w*L1;0 1];

    mat2=[1 1/(j*w*C1);0 1];

    mat3=[1 0;1/(j*w*L2) 1];

    mat4=[1 0;j*w*C2 1];

    mat5=[1 j*w*L3;0 1];

    mat6=[1 1/(j*w*C3);0 1];

    matf=mat1*mat2*mat3*mat4*mat5*mat6;

    a=matf(1,1);

    b=matf(1,2);

    c=matf(2,1);

    d=matf(2,2);

    S21=[S21 ; 2/(a+b/z+c*z+d)];

    S11=[S11 ; (a+b/z-c*z-d)/(a+b/z+c*z+d)];

    F=[F ;f];

end

plot(F,abs(S21),'r',F,abs(S11),'g');

Matlab 1

close all;

clear all;

C1=0.984*10^(-12);

L2=6.438*10^(-9);

C3=3.183*10^(-12);

L4=6.438*10^(-9);

C5=0.984*10^(-12);

S21=[];

S11=[];

F=[];

z=50;

for f=1:10^7:7*10^9

    w=2*pi*f;

    mat1=[1 0;j*w*C1 1];

    mat2=[1 j*w*L2;0 1];

    mat3=[1 0;j*w*C3 1];

    mat4=[1 j*w*L4;0 1];

    mat5=[1 0;j*w*C5 1];

    matf=mat1*mat2*mat3*mat4*mat5;

    a=matf(1,1);

    b=matf(1,2);

    c=matf(2,1);

    d=matf(2,2);

    S21=[S21 ; 2/(a+b/z+c*z+d)];

    S11=[S11 ; (a+b/z-c*z-d)/(a+b/z+c*z+d)];

    F=[F ;f];

end

subplot(2,1,1);

plot(F,abs(S21),'r',F,abs(S11),'g');

subplot(2,1,2);

plot(F,phase(S21),'r',F,phase(S11),'g');

Shamir's Secret Algorithm

#include<stdio.h>
#include<conio.h>
#include<math.h>
#include<stdlib.h>
#define max 6


int coef[max];
int mat[max][max];
int m;
int r;
int n;
int t;

struct key
{
 int x;
 int y;
}ky[max];

struct lag_poly
{
 float xc[max];
 int y;
 int x;
}lp[max+1];

int tmpx[max+1][max];
int tmp;

void in_dat()
{
 n = max;
 printf("\n Enter 't' : ");
 scanf("%d",&t);
 printf("\n Enter the secret 'm' : ");
 scanf("%d",&m);
 coef[0] = m;
 for(int i=1;i<t;i++)
 {
  printf("\n Enter coefficient for x^%d : ",i);
  scanf("%d",&coef[i]);
 }
}


void make_ply()
{
 int pw;
 for(int i=0;i<n;i++)
 {
  ky[i].y = 0;
  printf("\n\t Key %d\n Enter 'x%d': ",i+1,i);
  scanf("%d",&ky[i].x);
  for(int j=0;j<t;j++)
   ky[i].y += (coef[j]*pow(ky[i].x,j));
  printf("\n\t Key (x%d,y%d) : (%d,%d)",i,i,ky[i].x,ky[i].y);
 }
 getch();
}

void obt_ply(int opt)
{
 tmp=0;
 for(int i=0;i<t;i++)
 {
  if(i != opt)
  {
   tmpx[tmp][0] = (-1)*lp[i].x;
   tmpx[tmp][1] = 1;
   tmpx[tmp][2] = 0;
   for(int j=3;j<max;j++)
     tmpx[tmp][j] = 0;
   printf("\n%d\n",tmp);
   for(j=0;j<max;j++)
    printf(" %d",tmpx[tmp][j]);
   tmp++;
  }
 }
 for(int j=0;j<max;j++)
  tmpx[max][j] = 0;

 printf("\n tmp=%d\n",tmp);
 int in=0;
 while(in < tmp-1)
 {
  for(i=0;i<max;i++)
  {
   for(j=0;j<max;j++)
   {
    tmpx[max][i+j] +=  (tmpx[in][i] * tmpx[in+1][j]);
   }
  }
   printf("\n .. \n");
   for(j=0;j<max;j++)
    printf(" %d",tmpx[max][j]);
   getch();

  ++in;

   for(i=0;i<max;i++)
   {
    tmpx[in][i] = tmpx[max][i];
    tmpx[max][i] = 0;
   }
 }

  int prd = 1;
  for(i=0;i<t;i++)
  {
   if(i != opt)
    prd *= (lp[opt].x-lp[i].x);
  }

  printf("\n ..... res .......\n");
  for(j=0;j<max;j++)
  {
   lp[opt].xc[j] = (float) tmpx[in][j]/prd;
   printf(" %f",lp[opt].xc[j]);
  }
}

void lagrange()
{
 clrscr();
 int op;
 for(int i=0;i<t;i++)
 {
  printf("\n Enter Key to be regenerated :");
  scanf("%d",&op);
  lp[i].y = ky[op-1].y;
  lp[i].x = ky[op-1].x;

  for(int j=0;j<max;j++)
   lp[i].xc[j] = 0.0;
 }


 for(i=0;i<t;i++)
  obt_ply(i);

 for(int j=0;j<max;j++)
   lp[t].xc[j] = 0.0;

 for(i=0;i<t;i++)
 {
  for(j=0;j<max;j++)
   lp[t].xc[j] += (lp[i].y*lp[i].xc[j]);
 }

  getch();
  printf("\n\n\n\n .. Ans ...\n\n");
  for(j=0;j<max;j++)
   printf(" %f",lp[t].xc[j]);

 r = (int) (lp[t].xc[0]+0.5);
 printf("\n %d\n",r);
}

void main()
{
 clrscr();
 in_dat();
 make_ply();
 lagrange();
 getch();
}

LUDO Game

#include<stdio.h>
#include<graphics.h>
#include<conio.h>
#include<dos.h>
#include<math.h>
#include<stdlib.h>

/* MOUSE FUNCTIONS FOR LUDO GAME */
int DetectMouse(void);
void InitMouse(void);
void ShowMouse(void);
void HideMouse(void);
void WhereMouse(int*,int*);
int ButtClicked(void);
int ButtReleased(void);

int DetectMouse(void)
{
union REGS in,out;
in.x.ax=0;
int86(0x33,&in,&out);
if(out.x.ax==0)
return(0);
else
return(1);
}


void InitMouse(void)
{
union REGS in,out;
in.x.ax=33;
int86(0x33,&in,&out);
return;
}

void HideMouse(void)
{
union REGS in,out;
in.x.ax=2;
int86(0x33,&in,&out);
return;
}

void ShowMouse(void)
{
union REGS in,out;
in.x.ax=1;
int86(0x33,&in,&out);
return;
}

void WhereMouse(int *x,int *y)
{
union REGS in,out;
in.x.ax=3;
int86(0x33,&in,&out);
*x=(int)out.x.cx;
*y=(int)out.x.dx;
return;
}

int ButtClicked(void)
{
union REGS imouse,omouse;
int mc,mr;
imouse.x.ax = 3;
int86(0x33,&imouse,&omouse);
mc=omouse.x.bx;
return(mc);
}

int ButtReleased(void)
{
int br;
br=ButtClicked();
do{}while(ButtClicked()!=0);
return br;
}

/* GLOBAL VARIABLES */
int background=0;
int colorfortext=WHITE;//color used to display text
int rec=MAGENTA;//color for border of rectangles
int flagturn;//players turn=0 computer=1
int for6=0;//for 6 to come at regular intervals
int dice_value_color[4];

/* USER DEFINED FUNCTIONS */
void draw_all(void);
int player_chooses_house_color(void);
void draw_house(int color_of_house,int top_left_x_coordinate,int
top_left_y_coordinate);
void draw_button_with_button_name(int top_left_x_coordinate,int
top_left_y_coordinate,char* button_name);
void show_mouse_click_on_button(int mouse_click_x_coordinate,int
mouse_click_y_coordinate);
int check_if_mouse_click_is_on_any_button (int mouse_click_x_coordinate,int mouse_click_y_coordinate);
void throw1(int x_coordinate_for_dice ,int y_coordinate_for_dice,int counter_for_wait_at_last ,char dice_value);
void throw2(int x_coordinate_for_dice ,int y_coordinate_for_dice,char dice_value);
int throwdice(void);
void messageout(char *message,int refresh_message=1);
void messageclear(void);
void initialise_house_with_ludos(int color_of_house);
void load_path_information_in_ludos(int ludo_house_color);
void winner(void);
void about(void);
void howtoplay(void);
void redrawing(int );
int catchclickonludobutton(void) ;
int forcomputer1(int);
int forcomputer2(int);
int forcomputer3(int);

struct ludo{
int x[45];
int y[45];
int pos;
int color;
void (*ptr_ludo1)(int,int*,int*,ludo *);
int (*ptr_check_if_ludo_move_requested_is_valid)(int ,ludo*);
void (*ptr_move_ludo_to_new_position)( int ,ludo*);
};

struct ludo lp[4],lc1[4],lc2[4],lc3[4];

/* ludo1 initialises the ludo class objects */

void ludo1(int col,int *ax,int *ay,ludo *node)
{
int i;
for(i=0;i<=44;i++)
{
node->x[i]=*(ax);
node->y[i]=*(ay);
ax++;ay++;
}
node->color=col;
node->pos=0;
}//end of ludo1

int check_if_ludo_move_requested_is_valid(int dice,ludo *node)
{
/*return 1 move valid i.e proceed to movetopos,0 if not valid
2 if player cannot move any ludo*/
int i,j=0;
if( (node->pos<=44-dice && node->pos!=0) || (node->pos==0 && dice==6))
return(1); // ludo can move
for(i=0;i<=3;i++)
{
if( (lp[i].pos+dice<=44 && lp[i].pos!=0) || (lp[i].pos==0 && dice==6) )
j=1;//i.e there is atleast one ludo which
//can move with current dice value
}
if(j>0)
return(2);//choose the correct ludo that can move
else
return(3);//no ludo can move at current dice value
//and player has to skip chance
}//end of check_if_ludo_move_requested_is_valid

void move_ludo_to_new_position( int dice ,ludo *node)
{
HideMouse();
if(node->pos==0 && dice==6)//taking out of house on dice givig 6
{ messageclear();dice=1;}
dice=dice-1;
int opos;
opos=node->pos;
int i;
for(i=opos;i<=dice+opos;i++)
{
setcolor(7);
circle(node->x[i],node->y[i],8);
setfillstyle(1,7);
floodfill(node->x[i],node->y[i],7);
delay(50);
{node->pos++; redrawing(node->color);}
setcolor(node->color);
circle(node->x[i+1],node->y[i+1],8);
setfillstyle(1,node->color);
floodfill(node->x[i+1],node->y[i+1],node->color);
delay(50);
}
/*changing pos to 0 if ludo has been cut before redrawing all ludos*/
for(i=0;i<=3;i++)
{
if(node->x[node->pos]==lp[i].x[lp[i].pos] &&
node->y[node->pos]==lp[i].y[lp[i].pos] )
{
if(node->color!=lp[i].color)
lp[i].pos=0;
}
if(node->x[node->pos]==lc1[i].x[lc1[i].pos] &&
node->y[node->pos]==lc1[i].y[lc1[i].pos] )
{
if(node->color!=lc1[i].color)
lc1[i].pos=0;
}
if(node->x[node->pos]==lc2[i].x[lc2[i].pos] &&
node->y[node->pos]==lc2[i].y[lc2[i].pos] )
{
if(node->color!=lc2[i].color)
lc2[i].pos=0;
}
if(node->x[node->pos]==lc3[i].x[lc3[i].pos] &&
node->y[node->pos]==lc3[i].y[lc3[i].pos] )
{
if(node->color!=lc3[i].color)
lc3[i].pos=0;
}
}// end of for
/* redrawing new positions of all ludos */
redrawing(lp[0].color);
redrawing(lc1[0].color);
redrawing(lc2[0].color);
redrawing(lc3[0].color);
/* to check who is the winner */
static int number_of_player_ludo_home=0;
static int number_of_computer1_ludo_home=0;
static int number_of_computer2_ludo_home=0;
static int number_of_computer3_ludo_home=0;

if(node->pos==44 && flagturn==0)
number_of_player_ludo_home++;
if(node->pos==44 && flagturn==1)
number_of_computer1_ludo_home++;
if(node->pos==44 && flagturn==2)
number_of_computer2_ludo_home++;
if(node->pos==44 && flagturn==3)
number_of_computer3_ludo_home++;
if(number_of_player_ludo_home==4)
winner();
if(number_of_computer1_ludo_home==4)
winner();
if(number_of_computer2_ludo_home==4)
winner();
if(number_of_computer3_ludo_home==4)
winner();
ShowMouse();
} //end of move_ludo_to_new_position
//end of ludo class
//struct ludo lp[4],lc1[4],lc2[4],lc3[4];

void changingcpptoc(void)
{
//struct ludo lp[4],lc1[4],lc2[4],lc3[4];
int zx;
for( zx=0;zx<4;zx++)
{
lp[zx].ptr_ludo1=ludo1;
lc1[zx].ptr_ludo1=ludo1;
lc2[zx].ptr_ludo1=ludo1;
lc3[zx].ptr_ludo1=ludo1;

lp[zx].ptr_check_if_ludo_move_requested_is_valid=check_if_ludo_move_requested_is_valid;
lc1[zx].ptr_check_if_ludo_move_requested_is_valid=check_if_ludo_move_requested_is_valid;
lc2[zx].ptr_check_if_ludo_move_requested_is_valid=check_if_ludo_move_requested_is_valid;
lc3[zx].ptr_check_if_ludo_move_requested_is_valid=check_if_ludo_move_requested_is_valid;
lp[zx].ptr_move_ludo_to_new_position=move_ludo_to_new_position;
lc1[zx].ptr_move_ludo_to_new_position=move_ludo_to_new_position;
lc2[zx].ptr_move_ludo_to_new_position=move_ludo_to_new_position;
lc3[zx].ptr_move_ludo_to_new_position=move_ludo_to_new_position;
//int (*ptr_check_if_ludo_move_requested_is_valid)(int );
//void (*ptr_move_ludo_to_new_position)( int );
}//for zx loop ends
}
void main()
{
changingcpptoc();
int colors[4]={RED,BLUE,YELLOW,GREEN};
int i,a,b,dice=0,playercolor;;
draw_all();
InitMouse();
ShowMouse();
playercolor=player_chooses_house_color();
flagturn=0;
dice_value_color[flagturn]=playercolor;
load_path_information_in_ludos(playercolor);

//gives life to correct color ludo as path depends on color
/* this code helps in making the chance of throwing dice go in a
clockwise
mode what color may the player choose to play*/
i=3;
while(i)
{
if(colors[i]==playercolor)
break;
i--;
}

int loop=i;
while(1)
{
flagturn++;
loop++;
if(loop>=4)
loop=0;
load_path_information_in_ludos(colors[loop]);
dice_value_color[flagturn]=colors[loop];
if(flagturn==3)
break;
}

initialise_house_with_ludos(RED);
initialise_house_with_ludos(BLUE);
initialise_house_with_ludos(YELLOW);
initialise_house_with_ludos(GREEN);

flagturn=0;

char ch;
int check,tmp1=0,tmp2;
enum choose {yes,nomore};
choose choose1=yes;
delay(500);
messageclear();

while(ch!=27)
{
if(kbhit())
ch=getch();
setcolor(RED);
WhereMouse(&a,&b);
if(ButtReleased())
{
check=check_if_mouse_click_is_on_any_button(a,b);
if(check>=1 && check<=4)
show_mouse_click_on_button(a,b);
switch(check)
{
case 1:
{about();break;}
case 4:
{howtoplay(); break;}
case 3:
{exit(0);break;}
case 2:
{dice=throwdice(); break;}
} //end of switch
} //end of if(ButtRelease)

/* players chance*/
if(flagturn==0)
{
messageout("PLAYER throwdice.best of luck. ",0);
if(dice!=0)
{
if(dice==6)
messageout("click on ludo button to take out of house or move");
else
messageout("click on the ludo button to move");
while(choose1==yes)
{
choose1=nomore;
tmp1=catchclickonludobutton();
tmp2=lp[tmp1].ptr_check_if_ludo_move_requested_is_valid(dice,&lp[tmp1]);
switch(tmp2)
{
case 1:
{
lp[tmp1].ptr_move_ludo_to_new_position(dice,&lp[tmp1]);
messageout("proceeding");
delay(1000);
break;
}
case 2:
{
messageout("choose correct ludo to proceed");
delay(1000);
choose1=yes;
break;
}
case 3:
{
messageout("sorry,you will have to skip this time");
delay(1000);
break;
}
}//switch ends
}//end of while(choose1=yes)
flagturn=1;
choose1=yes;
}//end of if(dice!=0)
dice=0;
}// end of if(flagturn==0)

/*computer1 chance*/
if(flagturn==1)
{
messageout("now the computer1 will throw dice");
dice=throwdice();
if(dice!=0)
{
tmp1=forcomputer1(dice);
if(tmp1!=5)//forcomputer(dice) returns 5 if no ludo can move
lc1[tmp1].ptr_move_ludo_to_new_position(dice,&lc1[tmp1]);
else
messageout("computer1 has to skip this time.");
}
flagturn=2;
messageclear();
dice=0;
}
/*computer2 chance*/
if(flagturn==2)
{
messageout("now the computer2 will throw dice");
dice=throwdice();
if(dice!=0)
{
tmp1=forcomputer2(dice);
if(tmp1!=5)//forcomputer(dice) returns 5 if no ludo can move
lc2[tmp1].ptr_move_ludo_to_new_position(dice,&lc2[tmp1]);
else
messageout("computer2 has to skip this time.");
}
flagturn=3;
messageclear();
dice=0;
}
/*computer3 chance*/
if(flagturn==3)
{
messageout("now the computer3 will throw dice");
dice=throwdice();
if(dice!=0)
{
tmp1=forcomputer3(dice);
if(tmp1!=5)//forcomputer(dice) returns 5 if no ludo can move
lc3[tmp1].ptr_move_ludo_to_new_position(dice,&lc3[tmp1]);
else
messageout("computer3 has to skip this time.");
}
flagturn=0;
messageclear();
dice=0;
}
dice=0;
}//end of while
}//end of main

void draw_house(int col,int x,int y)
{
setcolor(rec);
rectangle(x,y,x+120,y+120);
setfillstyle(1,col);
floodfill(x+10,y+10,rec);
circle(x+30,y+30,10);
setfillstyle(1,WHITE);
floodfill(x+30,y+30,rec);
circle(x+30,y+70,10);
setfillstyle(1,WHITE);
floodfill(x+30,y+70,rec);
circle(x+90,y+30,10);
setfillstyle(1,WHITE);
floodfill(x+90,y+30,rec);
circle(x+90,y+70,10);
setfillstyle(1,WHITE);
floodfill(x+90,y+70,rec);
}

void draw_button_with_button_name(int x,int y,char *message)
{
setcolor(rec);
rectangle(x,y,x+110,y+30);
setcolor(colorfortext);
outtextxy(x+20,y+15,message);
}

void show_mouse_click_on_button(int x,int y)
{
HideMouse();
setfillstyle(1,7);
floodfill(x,y,rec);
delay(50);
setfillstyle(1,0);
floodfill(x,y,rec);
draw_button_with_button_name(0,55,"about");
draw_button_with_button_name(120,55,"exit");
draw_button_with_button_name(0,55+35,"throw dice");
draw_button_with_button_name(120,55+35,"how to play");
ShowMouse();
}

int check_if_mouse_click_is_on_any_button (int a,int b)
{
if(a>0 && a<110 && b>55 && b<85)
return 1;
else if(a>0 && a<110 && b>90 && b<120)
return 2;
else if(a>120 && a< 230 && b>55 && b<85)
return 3;
else if(a>120 && a< 230 && b>90 && b<120)
return 4;
else if(a>239 && a<359 && b>0 && b<120 )
return 5;
else if(a>239 && a<359 && b>280 && b<400 )
return 6;
else if(a>519 && a<639 && b>0 && b<120 )
return 7;
else if(a>519 && a<659 && b>280 && b<400 )
return 8;
else
return 0;
}

int throwdice()
{
HideMouse();
int rn,count=0;char num;
int x=0,y,flag=0;
randomize();
for(y=150;y<=320;y=y+10,x=x+10)
{
rn=random(6)+1;
/* using for6 to get a 6 on dice every 5th time to make the game a
little faster*/
if(y==320)
{for6++;}
if(for6>=5)
{
rn=6;
for6=0;
}
// cout<<for6;
//if(y==320)
// for6++;
num=rn+48;
if(flag==0)
{
throw2(x,y,num);
flag=1;
}
else
{
count++;
throw1(x,y,count,num);
flag=0;
}
}
settextstyle(0,0,0);
ShowMouse();
return rn;
}

void throw1(int x,int y,int count,char num)
{
settextstyle(0,0,3);
setcolor(WHITE);
rectangle(x,y,x+35,y+35);
//setcolor(RED);
setcolor(dice_value_color[flagturn]);
outtextxy(x+5,y+5,&num);
delay(140);
if(count==9)
{delay(650); }
setcolor(0);
rectangle(x,y,x+35,y+35);
outtextxy(x+5,y+5,&num);
}
void throw2(int x,int y,char num)
{
x=x-17;y=y+10;
settextstyle(0,0,3);
setcolor(WHITE);
line(x,y,x+25,y+25);
line(x,y,x+25,y-25);
line(x+25,y+25,x+50,y);
line(x+25,y-25,x+50,y);
//setcolor(RED);
setcolor(dice_value_color[flagturn]);
outtextxy(x+15,y-10,&num);
delay(140);
setcolor(0);
line(x,y,x+25,y+25);
line(x,y,x+25,y-25);
line(x+25,y+25,x+50,y);
line(x+25,y-25,x+50,y);
outtextxy(x+15,y-10,&num);
}
void messageout(char *message,int refresh)
{
if(refresh)
messageclear();
setcolor(colorfortext);
outtextxy(20,450,message);
}
void messageclear()
{
HideMouse();
setfillstyle(1,0);
floodfill(20,450,rec);
ShowMouse();
}

void initialise_house_with_ludos(int color)
{
int x,y;
switch(color)
{
case RED:
{x=239;y=0;break;}
case BLUE:
{x=519;y=0;break;}
case YELLOW:
{x=639-120;y=280;break;}
case GREEN:
{x=239;y=280;break;}
}
draw_house(color,x,y);
setcolor(rec);
setfillstyle(1,color);
{
circle(x+30,y+30,8);
floodfill(x+30,y+30,rec);
}
{
circle(x+30,y+70,8);
floodfill(x+30,y+70,rec);
}
{
circle(x+90,y+30,8);
floodfill(x+90,y+30,rec);
}
{
circle(x+90,y+70,8);
floodfill(x+90,y+70,rec);
}
}
void load_path_information_in_ludos(int plcol)
{
int arx[45],ary[45];
switch(plcol)
{
case RED:
{ int
arx[45]={269,284,314,344,379,379,379,379,379,439,499,499, 499,
499,499,534,564,594,624,624,624,594,564,534,499,
499,499,499,499,439,384,384,384,384,384,344,314,284,254,254,284,314,344,384,424};
int
ary[45]={30,140,140,140,140,105,75,45,15,15,15,45,75,105, 140,140,
140,140,140,200,260,260,260,260,260,295,325,355,385,385,385,355,325,295,260,260,260,260,260,200,200,200,200,200,
200};

for(int tmp=0;tmp<=3;tmp++)
{
switch(tmp)
{
case 0: {arx[0]=269;ary[0]=30;break;}
case 1: {arx[0]=329;ary[0]=70;break;}
case 2: {arx[0]=329;ary[0]=30;break;}
case 3: {arx[0]=269;ary[0]=70;break;}
}
switch(flagturn)
{
case 0:
{lp[tmp].ptr_ludo1(RED,arx,ary,&lp[tmp]);break;}
case 1:
{lc1[tmp].ptr_ludo1(RED,arx,ary,&lc1[tmp]);break;}
case 2:
{lc2[tmp].ptr_ludo1(RED,arx,ary,&lc2[tmp]);break;}
case 3:
{lc3[tmp].ptr_ludo1(RED,arx,ary,&lc3[tmp]);break;}
}
}
break;}//case RED ends
case BLUE:
{ int
arx[45]={549,499,499,499,499,534,564,594,624,624,624,594, 564,
534,499,499,499,499,499,439,384,384,384,384,384,344,
314,284,254,254,254,284,314,344,379,379,379,379,379,
439,439,439,439,439,439 };
int ary[45]={30,45,75,105,140,140,140,140,140,200,260,260,260 ,260,
260,295,325,355,385,385,385,355,325,295,260,260,260,
260,260,200,140,140,140,140,140,105,75,45,15,15,45,75,105,140,185};
for(int tmp=0;tmp<=3;tmp++)
{
switch(tmp)
{
case 0: {arx[0]=549;ary[0]=30;break;}
case 1: {arx[0]=549;ary[0]=70;break;}
case 2: {arx[0]=609;ary[0]=30;break;}
case 3: {arx[0]=609;ary[0]=70;break;}
}
switch(flagturn)
{
case 0:
{lp[tmp].ptr_ludo1(BLUE,arx,ary,&lp[tmp]);break;}
case 1:
{lc1[tmp].ptr_ludo1(BLUE,arx,ary,&lc1[tmp]);break;}
case 2:
{lc2[tmp].ptr_ludo1(BLUE,arx,ary,&lc2[tmp]);break;}
case 3:
{lc3[tmp].ptr_ludo1(BLUE,arx,ary,&lc3[tmp]);break;}
}
}
break;}
case GREEN:
{ int
arx[45]={269,384,384,384,384,344,314,284,254,254,254,284, 314,
344,379,379,379,379,379,439,499,499,499,499,499,534,
564,594,624,624,624,594,564,534,499,499,499,499,499,
439,439,439,439,439,439 };
int ary[45]={30,355,325,295,260,260,260,
260,260,200,140,140,140,140,140,105,75,45,15,15,15,45
,75,105,140,140,140,140,140,200,260,260,260,260,
260,295,325,355,385,385,355,325,295,260,215};
for(int tmp=0;tmp<=3;tmp++)
{
switch(tmp)
{
case 0: {arx[0]=269;ary[0]=310;break;}
case 1: {arx[0]=329;ary[0]=350;break;}
case 2: {arx[0]=329;ary[0]=310;break;}
case 3: {arx[0]=269;ary[0]=350;break;}
}
switch(flagturn)
{
case 0:
{lp[tmp].ptr_ludo1(GREEN,arx,ary,&lp[tmp]);break;}
case 1:
{lc1[tmp].ptr_ludo1(GREEN,arx,ary,&lc1[tmp]);break;}
case 2:
{lc2[tmp].ptr_ludo1(GREEN,arx,ary,&lc2[tmp]);break;}
case 3:
{lc3[tmp].ptr_ludo1(GREEN,arx,ary,&lc3[tmp]);break;}
}
}
break;}
case YELLOW:
{ int
arx[45]={549,594,564,534,499,499,499,499,499,439,384,384, 384,
384,384,344,314,284,254,254,254,284,314,344,379,379,
379,379,379,439,499,499,499,499,499,534,564,594,624,
624,594,564,534,499,454};
int
ary[45]={310,260,260,260,260,295,325,355,385,385,385,355, 325,295,
260,260,260,260,260,200,140,140,140,140,140,105,75,45,15,
15,15,45,75,105,140,140,140,140,140,200,200,200,200,200,200};
for(int tmp=0;tmp<=3;tmp++)
{
switch(tmp)
{
case 0: {arx[0]=549;ary[0]=310;break;}
case 1: {arx[0]=549;ary[0]=350;break;}
case 2: {arx[0]=609;ary[0]=310;break;}
case 3: {arx[0]=609;ary[0]=350;break;}
}
switch(flagturn)
{
case 0:
{lp[tmp].ptr_ludo1(YELLOW,arx,ary,&lp[tmp]);break;}
case 1:
{lc1[tmp].ptr_ludo1(YELLOW,arx,ary,&lc1[tmp]);break;}
case 2:
{lc2[tmp].ptr_ludo1(YELLOW,arx,ary,&lc2[tmp]);break;}
case 3:
{lc3[tmp].ptr_ludo1(YELLOW,arx,ary,&lc3[tmp]);break;}
}
}
break;}
}//switch ends
}
int catchclickonludobutton()
{
int a,b,i;
while(1)
{
WhereMouse(&a,&b);
if(ButtReleased())
{ for(i=0;i<=3;i++)
{
if( abs(a-(lp[i].x[lp[i].pos])) < 8 &&
abs(b-(lp[i].y[lp[i].pos])) <
8 )
return i;
}
}
}
}
void redrawing(int tmp)
{
int i;
for(i=0;i<=3;i++)
{
if(tmp==lp[0].color)
{
setcolor(lp[i].color);
circle(lp[i].x[lp[i].pos],lp[i].y[lp[i].pos],8);
setfillstyle(1,lp[i].color);
floodfill(lp[i].x[lp[i].pos],lp[i].y[lp[i].pos],lp[i].color);
}
if(tmp==lc1[0].color)
{
setcolor(lc1[i].color);
circle(lc1[i].x[lc1[i].pos],lc1[i].y[lc1[i].pos],8);
setfillstyle(1,lc1[i].color);
floodfill(lc1[i].x[lc1[i].pos],lc1[i].y[lc1[i].pos],lc1[i].color);
}
if(tmp==lc2[0].color)
{
setcolor(lc2[i].color);
circle(lc2[i].x[lc2[i].pos],lc2[i].y[lc2[i].pos],8);
setfillstyle(1,lc2[i].color);
floodfill(lc2[i].x[lc2[i].pos],lc2[i].y[lc2[i].pos],lc2[i].color);
}
if(tmp==lc3[0].color)
{
setcolor(lc3[i].color);
circle(lc3[i].x[lc3[i].pos],lc3[i].y[lc3[i].pos],8);
setfillstyle(1,lc3[i].color);
floodfill(lc3[i].x[lc3[i].pos],lc3[i].y[lc3[i].pos],lc3[i].color);
}
}//for ends
}

/* deciding for computer1 which ludo to move */
int forcomputer1(int dice)
{
int i,j,tmp,poslpforlc[12]={0,0,0,0,0,0,0,0,0,0,0,0},cannotmove=5;
/* checking if atleast one ludo can move at current dice value*/
for(i=0;i<=3;i++)
{
if( (lc1[i].pos<=44-dice && lc1[i].pos!=0) || (lc1[i].pos==0 &&
dice==6) )
cannotmove=0;//cannotmove=5 then no ludo can move
}
if(cannotmove==5)
return 5;

//position of players ludo in terms of computers1 ludo positions
for(i=0;i<=3;i++)
{
for(j=1;j<=40;j++)
{
if( lc1[0].x[j]==lp[i].x[lp[i].pos] &&
lc1[0].y[j]==lp[i].y[lp[i].pos])
{
poslpforlc[i]=j;
}
}
}
//position of computer2 ludo in terms of computer1 ludo positions
for(i=4;i<=7;i++)
{
for(j=1;j<=40;j++)
{
if( lc1[0].x[j]==lc2[i-4].x[lc2[i-4].pos] &&
lc1[0].y[j]==lc2[i-4].y[lc2[i-4].pos])
{
poslpforlc[i]=j;
}
}
}
//position of computer3 ludo in terms of computer1 ludo positions
for(i=8;i<=11;i++)
{
for(j=1;j<=40;j++)
{
if( lc1[0].x[j]==lc3[i-8].x[lc3[i-8].pos] &&
lc1[0].y[j]==lc3[i-8].y[lc3[i-8].pos])
{
poslpforlc[i]=j;
}
}
}//end of i
/*to cut opponents ludo button*/
for(i=0;i<=3;i++)
{
for(j=0;j<=11;j++)
{
if( dice==(poslpforlc[j] - lc1[i].pos) && lc1[i].pos!=0)
return i;
}
}

/* to move those ludos which are near the player ludos and have the
gretest value of pos i.e position . it means saving the threatened
ludo*/
int array[4]={0,0,0,0};
int a1=0,tmp1;
for(i=0;i<=3;i++)
{
for(j=0;j<=11;j++)
{
if( (-poslpforlc[j] + lc1[i].pos)<=6
&& (-poslpforlc[j] + lc1[i].pos)>=1
&& lc1[i].pos+dice<=44
&& poslpforlc[j]!=0
&& lc1[i].pos<=40 )
{array[i]=lc1[i].pos;}
}
if(a1<=array[i])
a1=array[i];/* a1 has the greatest pos value */
}
if(a1!=0) //to see that at least one ludo is threatened */
{
for(i=0;i<=3;i++) //getting the ludo with greatest pos value
{
if(a1==array[i])
return i;
}
}
//to take out ludo button from house
for(i=0;i<=3;i++)
{
if(dice==6)
{
if(lc1[i].pos==0 )
return i;
}
}
/*if ludo buttons are outside and option for cutting opponent or
taking
out
own ludo button are not valid , using round robin
for selecting ludo to move*/
static int ludolast=0;
int firstround=0;
for(i=0;i<=3;i++)
{
if(firstround==0)
{
if(ludolast!=3)
{i=ludolast+1;}
firstround++;
}
if(lc1[i].pos!=0 && lc1[i].pos+dice<=44 )
{ludolast=i;i=4;}
if(i==3)
i=-1;
}
return ludolast;
//if ludo button is
}

/* deciding for computer2 which ludo to move */
int forcomputer2(int dice)
{
int i,j,tmp,poslpforlc[12]={0,0,0,0,0,0,0,0,0,0,0,0},cannotmove=5;
/* checking if atleast one ludo can move at current dice value*/
for(i=0;i<=3;i++)
{
if( (lc2[i].pos<=44-dice && lc2[i].pos!=0) || (lc2[i].pos==0 &&
dice==6) )
cannotmove=0;//cannotmove=5 then no ludo can move
}
if(cannotmove==5)
return 5;

//position of players ludo in terms of computers2 ludo positions
for(i=0;i<=3;i++)
{
for(j=1;j<=40;j++)
{
if( lc2[0].x[j]==lp[i].x[lp[i].pos] &&
lc2[0].y[j]==lp[i].y[lp[i].pos])
{
poslpforlc[i]=j;
}
}
}
//position of computer1 ludo in terms of computer2 ludo positions
for(i=4;i<=7;i++)
{
for(j=1;j<=40;j++)
{
if( lc2[0].x[j]==lc1[i-4].x[lc1[i-4].pos] &&
lc2[0].y[j]==lc1[i-4].y[lc1[i-4].pos])
{
poslpforlc[i]=j;
}
}
}
//position of computer3 ludo in terms of computer2 ludo positions
for(i=8;i<=11;i++)
{
for(j=1;j<=40;j++)
{
if( lc2[0].x[j]==lc3[i-8].x[lc3[i-8].pos] &&
lc2[0].y[j]==lc3[i-8].y[lc3[i-8].pos])
{
poslpforlc[i]=j;
}
}
}//end of i
for(i=0;i<=11;i++)
{
}
/*to cut opponents ludo button*/
for(i=0;i<=3;i++)
{
for(j=0;j<=11;j++)
{
if( dice==(poslpforlc[j] - lc2[i].pos) && lc2[i].pos!=0)
{return i;}
}
}

/* to move those ludos which are near the player ludos and have the
gretest value of pos i.e position . it means saving the threatened
ludo*/
int array[4]={0,0,0,0};
int a1=0,tmp1;
for(i=0;i<=3;i++)
{
for(j=0;j<=11;j++)
{
if( (-poslpforlc[j] + lc2[i].pos)<=6
&& (-poslpforlc[j] + lc2[i].pos)>=1
&& lc2[i].pos+dice<=44
&& poslpforlc[j]!=0
&& lc2[i].pos<=40 )
{array[i]=lc2[i].pos;}
}
if(a1<=array[i])
a1=array[i];/* a1 has the greatest pos value */
}
if(a1!=0) //to see that at least one ludo is threatened */
{
for(i=0;i<=3;i++) //getting the ludo with greatest pos value
{
if(a1==array[i])
{return i;}
}
}
//to take out ludo button from house
for(i=0;i<=3;i++)
{
if(dice==6)
{
if(lc2[i].pos==0 )
{return i;}
}
}
/*if ludo buttons are outside and option for cutting opponent or
taking
out
own ludo button are not valid , using round robin
for selecting ludo to move*/
static int ludolast=0;
int firstround=0;
for(i=0;i<=3;i++)
{
if(firstround==0)
{
if(ludolast!=3)
{i=ludolast+1;}
firstround++;
}
if(lc2[i].pos!=0 && lc2[i].pos+dice<=44 )
{ludolast=i;i=4;}
if(i==3)
i=-1;
}
return ludolast;
//if ludo button is
}
/* deciding for computer3 which ludo to move */
int forcomputer3(int dice)
{
int i,j,tmp,poslpforlc[12]={0,0,0,0,0,0,0,0,0,0,0,0},cannotmove=5;
/* checking if atleast one ludo can move at current dice value*/
for(i=0;i<=3;i++)
{
if( (lc3[i].pos<=44-dice && lc3[i].pos!=0) || (lc3[i].pos==0 &&
dice==6) )
cannotmove=0;//cannotmove=5 then no ludo can move
}
if(cannotmove==5)
return(5);

//position of players ludo in terms of computers1 ludo positions
for(i=0;i<=3;i++)
{
for(j=1;j<=40;j++)
{
if( lc3[0].x[j]==lp[i].x[lp[i].pos] &&
lc3[0].y[j]==lp[i].y[lp[i].pos])
{
poslpforlc[i]=j;
}
}
}
//position of computer2 ludo in terms of computer3 ludo positions
for(i=4;i<=7;i++)
{
for(j=1;j<=40;j++)
{
if( lc3[0].x[j]==lc2[i-4].x[lc2[i-4].pos] &&
lc3[0].y[j]==lc2[i-4].y[lc2[i-4].pos])
{
poslpforlc[i]=j;
}
}
}
//position of computer1 ludo in terms of computer3 ludo positions
for(i=8;i<=11;i++)
{
for(j=1;j<=40;j++)
{
if( lc3[0].x[j]==lc1[i-8].x[lc1[i-8].pos] &&
lc3[0].y[j]==lc1[i-8].y[lc1[i-8].pos])
{
poslpforlc[i]=j;
}
}
}//end of i
/*to cut opponents ludo button*/
for(i=0;i<=3;i++)
{
for(j=0;j<=11;j++)
{
if( dice==(poslpforlc[j] - lc3[i].pos) && lc3[i].pos!=0 )
return i;
}
}

/* to move those ludos which are near the player ludos and have the
gretest value of pos i.e position . it means saving the threatened
ludo*/
int array[4]={0,0,0,0};
int a1=0,tmp1;
for(i=0;i<=3;i++)
{
for(j=0;j<=11;j++)
{
if( (-poslpforlc[j] + lc3[i].pos)<=6
&& (-poslpforlc[j] + lc3[i].pos)>=1
&& lc3[i].pos+dice<=44
&& lc3[i].pos<=40
&& poslpforlc[j]!=0 )
{array[i]=lc3[i].pos;}
}
if(a1<=array[i])
a1=array[i];/* a1 has the greatest pos value */
}
if(a1!=0) //to see that at least one ludo is threatened */
{
for(i=0;i<=3;i++) //getting the ludo with greatest pos value
{
if(a1==array[i])
{return i;}
}
}
//to take out ludo button from house
for(i=0;i<=3;i++)
{
if(dice==6)
{
if(lc3[i].pos==0 )
return i;
}
}
/*if ludo buttons are outside and option for cutting opponent or
taking
out
own ludo button are not valid , using round robin
for selecting ludo to move*/
static int ludolast=0;
int firstround=0;
for(i=0;i<=3;i++)
{
if(firstround==0)
{
if(ludolast!=3)
{i=ludolast+1;}
firstround++;
}
if(lc3[i].pos!=0 && lc3[i].pos+dice<=44 )
{ludolast=i;i=4;}
if(i==3)
i=-1;
}
return ludolast;
//if ludo button is
}

void draw_all()
{
//registerbgidriver(EGAVGA_driver);
//registerbgifont(sansserif_font);
int gdriver = DETECT, gmode;
/* request auto detection */
/* initialize graphics mode */
initgraph(&gdriver, &gmode, "");
/* writing text */
setcolor(background);
settextstyle(0,0,0);
setcolor (colorfortext);
outtextxy(5,10,"(aks_mailin@rediffmail.com)");
outtextxy(5,20,"akshay presents");
outtextxy(5,30,"COMPUTER LUDO");
outtextxy(5,40,"GAME");
/* drawing rectangles */
setcolor(rec);
rectangle(0,410,639,479);
rectangle(0,0,230,50);
setcolor(rec);
rectangle(239,0,639,400);
setfillstyle(1,7);
floodfill(310,10,rec);
draw_house(RED,239,0);
draw_house(GREEN,239,280);
draw_house(BLUE,639-120,0);
draw_house(YELLOW,639-120,280);
draw_button_with_button_name(0,55,"about");
draw_button_with_button_name(120,55,"exit");
draw_button_with_button_name(0,55+35,"throw dice");
draw_button_with_button_name(120,55+35,"how to play");

/*drawing sectors*/
setcolor(0);
line(359,30,519,30 );
line(359,60,519,60 );
line(359,90,519,90 );
line(359,120,519,120 );
line(359,280,519,280);
line(359,310,519,310);
line(359,340,519,340 );
line(359,370,519,370 );
line(239,160,639,160 );
line(239,240,639,240 );
line(269,120,269,280);
line(269+30,120,269+30,280 );
line(269+60,120,269+60,280 );
line(269+90,120,269+90,280 );
line(269+130,0,269+130,400 );
line(269+210,0,269+210,400 );
line(269+250,120,269+250,280 );
line(269+280,120,269+280,280 );
line(269+310,120,269+310,280 );
line(269+340,120,269+340,280 );
setfillstyle(1,WHITE);
floodfill(439,200,background);
setcolor(RED);
outtextxy(420,190,"HOME");
return ;
}
int player_chooses_house_color(void)
{
char ch;
int check;
int a,b,playercolor=0;
messageout("PLAYER,click YOUR lucky COLOR on the board ");
while(ch!=27)
{
if(playercolor!=0)
break;//come out of while
if(kbhit())
ch=getch();
setcolor(RED);
WhereMouse(&a,&b);
if(ButtReleased())
{
check=check_if_mouse_click_is_on_any_button (a,b);
switch(check)
{
case 1:
{show_mouse_click_on_button(a,b);about();break;}
case 4:
{show_mouse_click_on_button(a,b);howtoplay(); break;}
case 3:
{show_mouse_click_on_button(a,b);exit(0);break;}
case 5:
{ messageout( "you have choosen red");
playercolor=RED;
break;}
case 6:
{ messageout( "you have choosen green");
playercolor=GREEN;
break;}
case 7:
{ messageout( "you have choosen blue");
playercolor=BLUE;
break;}
case 8:
{ messageout( "you have choosen yellow");
playercolor=YELLOW;
break;}
} //end of switch
}//end of if(ButtRelease)
}//end of while
delay(500);
return playercolor;
}
void about(void)
{
HideMouse();
setcolor(rec);
rectangle(0,135,230,390);
setcolor(colorfortext);
outtextxy(5,150,"WELCOME to ComputerLudo");
outtextxy(5,160,"This software is developed");
outtextxy(5,170,"by");
outtextxy(5,180,"");
outtextxy(5,190,"");
outtextxy(5,210,"Akshay ");
outtextxy(5,230,"U can send suggestions at");
outtextxy(5,240,"my Email:");
outtextxy(5,250,"aks_mailin@rediffmail.com");
outtextxy(5,260,"thanks");
outtextxy(5,310,"PRESS ANY KEY TO PROCEED ...");
getch();
setfillstyle(1,0);
floodfill(5,300,rec);
setcolor(0);
rectangle(0,135,230,390);
setcolor(rec);
ShowMouse();
return ;
}
void winner()
{
HideMouse();
setcolor(rec);
rectangle(0,135,230,390);
setcolor(colorfortext);
outtextxy(5,150,"welcome to ComputerLudo");
if(flagturn==0)
{
outtextxy(5,160,"CONGRATULATIONS");
outtextxy(5,170,"YOU WON THIS ROUND ");
outtextxy(5,180,"OF");
outtextxy(5,190,"ComputerLudo");
outtextxy(5,210,"akshay thanks ");
outtextxy(5,220,"you for trying this");
outtextxy(5,230,"game.");
outtextxy(5,240,"thanks again.");
outtextxy(5,310,"PRESS ANY KEY TO EXIT..");
}
else
{
switch(flagturn)
{
case 1:
{outtextxy(5,160,"COMPUTER1 WON THIS");break;}
case 2:
{outtextxy(5,160,"COMPUTER2 WON THIS");break;}
case 3:
{outtextxy(5,160,"COMPUTER3 WON THIS");break;}
}
outtextxy(5,170,"ROUND OF");
outtextxy(5,180,"ComputerLudo");
outtextxy(5,200,"BETTER LUCK NEXT TIME");
outtextxy(5,220,"akshay thanks ");
outtextxy(5,230,"you for trying this");
outtextxy(5,240,"game.");
outtextxy(5,250,"thanks again.");
outtextxy(5,310,"PRESS ANY KEY TO EXIT..");
}
getch();
exit(0);
}


void howtoplay()
{
HideMouse();
setcolor(rec);
rectangle(0,135,230,390);
setcolor(colorfortext);
outtextxy(5,150,"This is a game between");
outtextxy(5,160,"COMPUTER and the PLAYER.");
outtextxy(5,170,"Choose HOUSE by ");
outtextxy(5,180,"clicking over the HOUSE of");
outtextxy(5,190,"your fovourite color.");
outtextxy(5,200,"Get 6 on Dice to take a ludo");
outtextxy(5,210,"out of HOUSE.To make a ludo");
outtextxy(5,220,"MOVE click on it.");
outtextxy(5,230,"CUT(send to house) computers");
outtextxy(5,240,"ludos by placing your ludos ");
outtextxy(5,250,"over its ludos.");
outtextxy(5,260,"One who gets all the ludos");
outtextxy(5,270,"HOME wins thE Game.");
outtextxy(5,290,"FOLLOW THE MESSAGE BOX");
outtextxy(5,300,"GIVEN AT BOTTOM");
outtextxy(5,320,"thanks");
outtextxy(2,330,"Akshay.");
outtextxy(5,350,"PRESS ANY KEY TO PROCEED ...");
getch();
setfillstyle(1,0);
floodfill(5,300,rec);
setcolor(0);
rectangle(0,135,230,390);
setcolor(rec);
ShowMouse();
return ;
}

Tic-Tac Game

#include<iostream.h>
#include<stdlib.h>
#include<conio.h>
#include<graphics.h>
#include<dos.h>
#include<iomanip.h>
#include<process.h>

int aut(int);
int au(int);
int bl(int);
void col1();
int in(int);
void col();
int vic(int,int);
void doc();
void close();
int dic(char,char,char,char,char);
int ino(int);
int inn(int);
void das();
void de(char);
void de2(char);
void pre(int);

void main()
{
int i,j,c,r;
int g=2;

clrscr();
for (i=2,j=63;j>68,i<28;i++,j--)
{
delay(70);
gotoxy(i,9);
cputs(" BINNY'S SOFTWARES");
gotoxy(j,11);
cputs("PRESENTS ");
}
 delay(4000);

clrscr();
gotoxy(25,5);
cputs("OOO    OO    OOO   OOOOOOOO    OOOO");
gotoxy(25,6);
cputs("OO O   OO   O   O    OOO     O     ");
gotoxy(25,7);
cputs("OO  O  OO  O     O   OOO      OOOO ");
gotoxy(25,8);
cputs("OO   O OO   O   O    OOO          O");
gotoxy(25,9);
cputs("OO     OO    OOO     OOO      OOOO ");

gotoxy(33,11);
cputs("     OO");
gotoxy(33,12);
cputs("    O  O");
gotoxy(33,13);
cputs("      O  ");
gotoxy(33,14);
cputs("    O   O  O");
gotoxy(33,15);
cputs("    O    O  ");
gotoxy(33,16);
cputs("     OOOO  O");

gotoxy(9,18);
cputs("      XXX  XXXXX    XXX    XXXX   XXXX  XXXXX  XXXXX   XXXXX");
gotoxy(9,19);
cputs("     X     X  X    X   X  X      X      X     X       X    ");
gotoxy(9,20);
cputs("    X      X X    X     X  XXXX   XXXX  XXXX   XXXXX   XXXXX ");
gotoxy(9,21);
cputs("     X     X   X   X   X       X      X X           X       X ");
gotoxy(9,22);
cputs("      XXX  X    X   XXX    XXXX   XXXX  XXXXX  XXXXX   XXXXX ");
delay(4000);

start:
das();
cout<<"\n\n 1.Play Nots & Crossess\n 2.Options\n 3.About\n 4.Help \n 5.Exit\
\n\n Enter your choice:";
cin>>c;
if (c==2)
{
clrscr();
doc();
gotoxy(35,4);
cout<<"Options\n\n 1. Colour of the game\n 2. Type of board\n 3. Back";
cout<<"\nEnter Your Choice:";
cin>>i;
if (i==3) goto start;

else if (i==1)
{
clrscr();
doc();
gotoxy(1,4);
textcolor(BLUE);
cputs("1:  BLUE");
gotoxy(1,5);
textcolor(GREEN);
cputs("2:  GREEN");
textcolor(RED);
gotoxy(1,6);
cputs("3:  RED");
textcolor(BROWN);
gotoxy(1,7);
cputs("4:  BROWN");
textcolor(BLACK);
gotoxy(1,8);
cputs("5:  BLACK");textcolor(WHITE);cputs("  (You can't see black in a black background)");
textcolor(CYAN);
gotoxy(1,9);
cputs("6:  CYAN");
textcolor(MAGENTA);
gotoxy(1,10);
cputs("7:  MAGENTA");
textcolor(LIGHTGRAY);
gotoxy(1,11);
cputs("8:  LIGHTGRAY");
textcolor(DARKGRAY);
gotoxy(1,12);
cputs("9:  DARKGRAY");
textcolor(LIGHTBLUE);
gotoxy(1,13);
cputs("10: LIGHTBLUE");
textcolor(LIGHTGREEN);
gotoxy(1,14);
cputs("11: LIGHTGREEN");
textcolor(LIGHTCYAN);
gotoxy(1,15);
cputs("12: LIGHTCYAN");
textcolor(LIGHTRED);
gotoxy(1,16);
cputs("13: LIGHTRED");
textcolor(LIGHTMAGENTA);
gotoxy(1,17);
cputs("14: LIGHTMAGENTA");
textcolor(YELLOW);
gotoxy(1,18);
cputs("15: YELLOW");
textcolor(WHITE);
gotoxy(1,19);
cputs("16: WHITE");
cout<<">> ";
cin>>r;
if(r == 1)
textcolor(BLUE);
else if(r == 2)
textcolor(GREEN);
else if(r == 3)
textcolor(RED);
else if(r == 4)
textcolor(BROWN);
else if(r == 5)
textcolor(BLACK);
else if(r == 6)
textcolor(CYAN);
else if(r == 7)
textcolor(MAGENTA);
else if(r == 8)
textcolor(LIGHTGRAY);
else if(r == 9)
textcolor(DARKGRAY);
else if(r == 10)
textcolor(LIGHTBLUE);
else if(r == 11)
textcolor(LIGHTGREEN);
else if(r == 12)
textcolor(LIGHTCYAN);
else if(r == 13)
textcolor(LIGHTRED);
else if(r == 14)
textcolor(LIGHTMAGENTA);
else if(r == 15)
textcolor(YELLOW);
else if(r == 16)
textcolor(WHITE);
goto start;
}
else if (i==2);
{
clrscr();
doc();
{
gotoxy(9,3);
cputs("Board No-1");

for(int i=3;i<24;i++)
{
gotoxy(i,7);
cputs("Ä");
}
for (i=3;i<24;i++)
{
gotoxy(i,10);
cputs("Ä");
}
for (i=5;i<14;i++)
{
gotoxy(8,i);
cputs("³");
}
for (i=5;i<14;i++)
{
gotoxy(18,i);
cputs("³");
}
gotoxy(8,7);
cputs("Å");
gotoxy(18,7);
cputs("Å");
gotoxy(8,10);
cputs("Å");
gotoxy(18,10);
cputs("Å");
gotoxy(7,5);
cputs("1");
gotoxy(17,5);
cputs("2");
gotoxy(24,5);
cputs("3");
gotoxy(7,8);
cputs("4");
gotoxy(17,8);
cputs("5");
gotoxy(24,8);
cputs("6");
gotoxy(7,11);
cputs("7");
gotoxy(17,11);
cputs("8");
gotoxy(24,11);
cputs("9");


for(i=44;i<67;i++)
{
gotoxy(i,7);
cputs("Ä");
gotoxy(i,10);
cputs("Ä");
}

for(i=44;i<67;i++)
{
gotoxy(i,4);
cputs("Ä");
gotoxy(i,13);
cputs("Ä");
}

for (i=4;i<14;i++)
{
gotoxy(51,i);
cputs("³");
gotoxy(60,i);
cputs("³");
}
for(i=4;i<13;i++)
{
gotoxy(67,i);
cputs("³");
gotoxy(44,i);
cputs("³");

}
gotoxy(51,7);
cputs("Å");
gotoxy(60,7);
cputs("Å");
gotoxy(51,10);
cputs("Å");
gotoxy(60,10);
cputs("Å");
gotoxy(67,4);
cputs("¿");
gotoxy(44,4);
cputs("Ú");
gotoxy(67,13);
cputs("Ù");
gotoxy(44,13);
cputs("À");
gotoxy(51,13);
cputs("Á");
gotoxy(60,13);
cputs("Á");
gotoxy(51,4);
cputs("Â");
gotoxy(60,4);
cputs("Â");
gotoxy(44,7);
cputs("Ã");
gotoxy(44,10);
cputs("Ã");
gotoxy(67,7);
cputs("´");
gotoxy(67,10);
cputs("´");


gotoxy(50,5);
cputs("1");
gotoxy(59,5);
cputs("2");
gotoxy(66,5);
cputs("3");
gotoxy(50,8);
cputs("4");
gotoxy(59,8);
cputs("5");
gotoxy(66,8);
cputs("6");
gotoxy(50,11);
cputs("7");
gotoxy(59,11);
cputs("8");
gotoxy(66,11);
cputs("9");
    // /*/
gotoxy(51,3);
cputs("Board No-2");
   //*/


}

gotoxy(1,17);
cout<<"Enter the type of Board you like\n";
cin>>g;
goto start;
}
//if (g==3) goto start;
}
if(c==1)
{
clrscr();
cout<<"\n\n"<<setw(45)<<"NOTS & CROSSESS\n"<<setw(46)<<"The gaming software";
cout<<"\n\n 1. Computer Vs Human\n 2. Human Vs Human\n 3. Back";
cout<<"\nEnter your choice:";
cin>>c;

if (c==1)
{
clrscr();
//COMP VS MAN (START)
int a;
char ch;
clrscr();
doc();
cout<<"\n\n Enter your Name:";
char name[10];
cin>>name;

do{
clrscr();
doc();
if (g==1)
col1();
else if (g==2)
col();
else col();
gotoxy(1,2);
cout<<name;
a=in(3);


if (a==5)              // START 5
{
 au(7);
 a=in(4);
 if (a==1)
  {
  au(9);
  a=in(5);
if(a==4)
{
vic(8,3);
goto end;
}
  else if (a==8)
   {
   au(2);
   a=in(6);
   if (a==3)
    {
     au(4);
     bl(6);
     goto end;
    }
    else if (a==4)
    {
     au(6);
     bl(3);
     goto end;
    }
    else if (a==6)
    {
     au(4);
     bl(3);
     goto end;
    }
  }
  else {vic(8,3);goto end;}
 }

 else if (a==2)
 {
  au(8);
  a=in(5);
  if (a==9)
   {
   au(1);
   a=in(6);
   if (a==4)
    {
    au(6);
    bl(3);
    goto end;
    }
   else if (a==3||a==6)  {vic(4,4);goto end;}
   }
   else {vic(9,3);goto end;}
  }
 else if (a==3)
  {
  au(9);
  a=in(5);
  if (a==8)
   {
   au(2);
   a=in(6);
   if (a==1)
    {
    au(4);
    bl(6);
    goto end;
    }
   else if (a==4)
    {
    au(6);
    bl(1);
    goto end;
    }
   else if (a==6)
    {
    au(4);
    bl(1);
    goto end;
    }
   else bl(a);      goto end;
   }
  else {vic(8,3);goto end;}
 }
 else if (a==4)
  {
  au(6);
  a=in(5);
  if (a==1)
   {
   au(9);
   a=in(6);
   if (a==8)
    {
    au(2);
    bl(3);
    goto end;
    }
   else {vic(8,3);goto end;}
   }
  else if (a==2)
   {
   au(8);
   a=in(6);
   if(a==9)
    {
    au(1);
    bl(3);
    goto end;
    }
   else {vic(9,3);goto end;}
   }
  else if(a==3)
   {
   au(9);
   a=in(6);
   if (a==8)
    {
    au(2);
    bl(1);goto end;
    }
   else {vic(8,3);goto end;}
   }
  else if (a==8)
   {
   au(2);
   a=in(6);
   if(a==1)
    {
    au(9);
    bl(3);
    goto end;
    }
   else if(a==9)
    {
    au(1);
    bl(3);
    goto end;
    }
  else if(a==3)
   {
   au(1);
   bl(9);
   goto end;
   }
  }
 else if(a==9)
  {
  au(1);
  a=in(6);
  if (a==2)
   {
   au(8);
   bl(3);
   goto end;
   }
  else if(a==3)
   {
   au(2);
   bl(8);
   goto end;
   }
  else if(a==8)
   {
   au(2);
   bl(3);
   goto end;
   }
  }
 }

 else if (a==6)
 {
 au(4);
 a=in(5);
 if(a==1)
  {
  au(9);
  a=in(6);
  if(a==8)
   {
   au(2);
   bl(3);
   goto end;
   }
  else {vic(8,3);goto end;}
  }
 else {vic(1,4);goto end;}
 }
 else if(a==8)
  {
  au(2);
  a=in(5);
  if(a==1)
   {
   au(9);
   a=in(6);
   if(a==4)
    {
    au(6);
    bl(3);
    goto end;
    }
   else if (a==6)
    {
    au(4);
    bl(3);
    goto end;
    }
   else if(a==3)
    {
    au(4);
    bl(6);
    goto end;
    }
   }
  else if (a==3)
   {
   au(1);
   a=in(6);
   if (a==4)
    {
    au(6);
    bl(9);goto end;
    }
   else {vic (4,4);goto end;}
   }
  else if(a==4)
   {
   au(6);
   a=in(6);
   if(a==1)
    {
    au(9);
    bl(3);goto end;
    }
   else if(a==3)
    {
    au(1);
    bl(9);goto end;
    }
   else if(a==9)
    {
    au(1);
    bl(3);goto end;
    }
   }
  else if (a==9)
   {
   au(1);
   a=in(6);
   if(a==4)
    {
    au(6);
    bl(3);goto end;
    }
   else {vic(4,4);goto end;}
   }
  else if (a==6)
   {
   au(4);
   a=in(6);
   if (a==1)
    {
    au(9);
    bl(3);goto end;
    }
   else {vic(1,4);goto end;}
   }
  }

 else if (a==8)
 {
 au(2);
 a=in(5);
 if (a==1)
  {
  au(9);
  a=in(6);
  if(a==4)
   {
   au(6);
   bl(3); goto end;
   }
  else if (a==6)
   {
   au(4);
   bl(3);goto end;
   }
  else if (a==3)
   {
   au(6);
   bl(4);      goto end;
   }
  }
  else if (a==3)
   {
   au(1);
   a=in(5);
   if (a==4)
    {
    au(6);
    bl(9);    goto end;
    }
   else {vic(4,4);goto end;}
   }
  else if (a==6)
   {
   au(4);
   bl(3);     goto end;
   }
  else if (a==9);
   {
   au(1);       goto end;
   }
  }

 else if (a==9)
  {
  au(1);
  a=in(5);
  if(a==4)
   {
   au(6);
   a=in(6);
   if(a==2)
    {
    au(8);
    bl(3);    goto end;
    }
   else if(a==3)
    {
    au(2);
    bl(8);    goto end;
    }
   else if(a==8)
    {
    au(2);
    bl(3);    goto end;
    }
   }
  else {vic(4,4);goto end;}
  }
  goto end;                //END 5
 }
else if(a==1)              //START 1
 {
 au(5);
 a=in(4);
 if(a==2)
  {
  au(3);
  a=in(5);
  if(a==7)
   {
   au(4);
   a=in(6);
   if(a==6)
    {
    au(8);
    bl(9);
    goto end;
    }
   else {vic(6,2);goto end;}
   }
  else {vic(7,8);goto end;}
  }

 else if(a==3)
  {
  au(2);
  a=in(5);
  if(a==8)
   {
   au(4);
   a=in(6);
   if(a==6)
    {
    au(9);
    bl(7);
    goto end;
    }
   else if(a==7||a==9) {vic(6,2);goto end;}
   else cout<<"GET OUT@#&$%%*^";
goto end;
   }
  else {vic(8,5);goto end;}
  }

 if(a==4)
  {
  au(7);
  a=in(5);
  if(a==3)
   {
   au(2);
   a=in(6);
   if(a==8)
    {
    au(9);
    bl(6);
    goto end;
    }
   else {vic(8,5);goto end;}
   }
  else {vic(3,8);goto end;}
  }

 if (a==6)
  {
  au(2);
  a=in(5);
  if(a==8)
   {
   au(7);
   a=in(6);
   if (a==3)
    {
    au(9);
    bl(4);
    goto end;
    }
   else {vic(3,8);goto end;}
   }
  else {vic(8,5);goto end;}
  }

 if(a==7)
  {
  au(4);
  a=in(5);
  if(a==6)
   {
   au(2);
   a=in(6);
   if (a==8)
    {
    au(9);
    bl(3);
    goto end;
    }
   else {vic(8,5);goto end;}
   }
  else {vic(6,2);goto end;}
  }

 else if (a==8)
  {
  au(4);
  a=in(5);
  if(a==6)
   {
   au(3);
   a=in(6);
   if(a==7)
    {
    au(9);
    bl(2);
    goto end;
    }
   else {vic(7,8);goto end;}
   }
  else {vic(6,2);goto end;}
  }

 else if(a==9)
  {
  au(2);
  a=in(5);
  if(a==8)
   {
   au(7);
   a=in(6);
   if(a==3)
    {
    au(6);
    bl(4);     goto end;
    }
   else {vic(3,8);goto end;}
   }
  else {vic(8,5);goto end;}
  }   goto end;
 }                                  //END 1


else if(a==2)   //START 2
 {
 au(5);
 a=in(4);
 if(a==1)
  {
  au(3);
  a=in(5);
  if(a==7)
   {
   au(4);
   a=in(6);
   if (a==6)
    {
    au(8);
    bl(9);goto end;
    }
   else {vic(6,2);goto end;}
   }
  else {vic(7,8);goto end;}
  }

 else if(a==3)
  {
  au(1);
  a=in(5);
  if(a==9)
   {
   au(6);
   a=in(6);
   if(a==4)
    {
    au(7);
    bl(8);goto end;
    }
   else {vic(4,2);goto end;}
   }
  else {vic(9,7);goto end;}
  }

 else if(a==4)
  {
  au(3);
  a=in(5);
  if(a==7)
   {
   au(1);
   a=in(6);
   if (a==9)
    {
    au(8);
    bl(6);goto end;
    }
   else {vic(9,7);goto end;}
   }
  else {vic(7,8);goto end;}
  }

 else if(a==6)
  {
  au(9);
  a=in(5);
  if(a==1)
   {
   au(3);
   a=in(6);
   if(a==7)
    {
    au(4);
    bl(8);goto end;
    }
   else {vic(7,8);goto end;}
   }
  else {vic(1,7);goto end;}
  }

 else if(a==7)
  {
  au(1);
  a=in(5);
  if(a==9)
   {
   au(8);
   a=in(6);
   if(a==3)
    {
    au(6);
    bl(4);
    goto end;
    }
   else if(a==4)
    {
    au(6);
    bl(3);goto end;
    }
   else if(a==6)
    {
    au(3);
    bl(4); goto end;
    }
   else {vic(7,8);goto end;}
   }
  else {vic(9,7);goto end;}
  }

 else if(a==8)
  {
  au(4);
  a=in(5);
  if(a==6)
   {
   au(9);
   a=in(6);
   if(a==1)
    {
    au(3);
    bl(7);goto end;
    }
   else {vic(1,7);goto end;}
   }
  else {vic(6,2);goto end;}
  }

 else if(a==9)
  {
  au(6);
  a=in(5);
  if(a==4)
   {
   au(7);
   a=in(6);
   if(a==3)
    {
    au(1);
    bl(8);goto end;
    }
   else {vic(3,8);goto end;}
   }
  else {vic(4,2);goto end;}
  }    goto end;
 }                                //END 2

else if (a==3)                    //START 3
 {
 au(5);
 a=in(4);
 if(a==1)
  {
  au(2);
  a=in(5);
  if(a==8)
   {
   au(4);
   a=in(6);
   if (a==6)
    {
    au(9);
    bl(7);goto end;
    }
   else {vic(6,2);goto end;}
   }
  else {vic(5,5);goto end;}
  }

 else if(a==2)
  {
  au(1);
  a=in(5);
  if(a==9)
   {
   au(6);
   a=in(6);
   if(a==4)
    {
    au(7);
    bl(8);goto end;
    }
   else {vic(4,2);goto end;}
   }
  else {vic(9,7);goto end;}
  }

 else if(a==4)
  {
  au(2);
  a=in(5);
  if(a==8)
   {
   au(9);
   a=in(6);
   if (a==1)
    {
    au(7);
    bl(6);goto end;
    }
   else {vic(5,7);goto end;}
   }
  else {vic(5,5);goto end;}
  }

 else if(a==6)
  {
  au(9);
  a=in(5);
  if(a==1)
   {
   au(2);
   a=in(6);
   if(a==8)
    {
    au(4);
    bl(7);goto end;
    }
   else {vic(5,5);goto end;}
   }
  else {vic(1,7);goto end;}
  }

 else if(a==7)
  {
  au(2);
  a=in(5);
  if(a==8)
   {
   au(9);
   a=in(6);
   if(a==1)
    {
    au(4);
    bl(6);      goto end;
    }
  /* else if(a==4)
    {
    au(6);
    bl(3);
    }
   else if(a==6)
    {
    au(3);
    bl(4);
    } */
   else {vic(5,7);goto end;}
   }
  else {vic(5,5);goto end;}
  }

 else if(a==8)
  {
  au(4);
  a=in(5);
  if(a==6)
   {
   au(9);
   a=in(6);
   if(a==1)
    {
    au(2);
    bl(7);   goto end;
    }
   else {vic(1,7);goto end;}
   }
  else {vic(6,2);goto end;}
  }

 else if(a==9)
  {
  au(6);
  a=in(5);
  if(a==4)
   {
   au(8);
   a=in(6);
   if(a==2)
    {
    au(1);
    bl(7);    goto end;
    }
   else {vic(2,5);goto end;}
   }
  else {vic(4,2);goto end;}
  }        goto end;
 }                                //END 3

 if (a==4)                       //START 4
 {
 au(5);
 a=in(4);
 if(a==1)
  {
  au(7);
  a=in(5);
  if(a==3)
   {
   au(2);
   a=in(6);
   if (a==8)
    {
    au(9);
    bl(6);goto end;
    }
   else {vic(8,5);goto end;}
   }
  else {vic(3,8);goto end;}
  }

 else if(a==2)
  {
  au(1);
  a=in(5);
  if(a==9)
   {
   au(3);
   a=in(6);
   if(a==7)
    {
    au(8);
    bl(6);goto end;
    }
   else {vic(7,8);goto end;}
   }
  else {vic(9,7);goto end;}
  }

 else if(a==3)
  {
  au(2);
  a=in(5);
  if(a==8)
   {
   au(9);
   a=in(6);
   if (a==1)
    {
    au(7);
    bl(6);   goto end;
    }
   else {vic(1,7);goto end;}
   }
  else {vic(8,5);goto end;}
  }

 else if(a==6)
  {
  au(9);
  a=in(5);
  if(a==1)
   {
   au(7);
   a=in(6);
   if(a==8)
    {
    au(3);
    vic(3,8);goto end;
    }
   else {vic(7,3);goto end;}
   }
  else {vic(1,7);goto end;}
  }

 else if(a==7)
  {
  au(1);
  a=in(5);
  if(a==9)
   {
   au(8);
   a=in(6);
   if(a==2)
    {
    au(3);
    bl(6);  goto end;
    }
   else {vic(2,5);goto end;}
   }
  else {vic(9,7);goto end;}
  }

 else if(a==8)
  {
  au(7);
  a=in(5);
  if(a==3)
   {
   au(9);
   a=in(6);
   if(a==1)
    {
    au(2);
    bl(6);  goto end;
    }
   else {vic(1,7);goto end;}
   }
  else {vic(3,8);goto end;}
  }

 else if(a==9)
  {
  au(8);
  a=in(5);
  if(a==2)
   {
   au(3);
   a=in(6);
   if(a==7)
    {
    au(1);
    bl(6);  goto end;
    }
   else {vic(7,8);goto end;}
   }
  else {vic(2,5);goto end;}
  }    goto end;
 }                                //END 4

if (a==6)                    //START 6
 {
 au(5);
 a=in(4);
 if(a==1)
  {
  au(2);
  a=in(5);
  if(a==8)
   {
   au(7);
   a=in(6);
   if (a==3)
    {
    au(9);
    bl(4);  goto end;
    }
   else {vic(3,8);goto end;}
   }
  else {vic(8,5);goto end;}
  }

 else if(a==2)
  {
  au(1);
  a=in(5);
  if(a==9)
   {
   au(3);
   a=in(6);
   if(a==7)
    {
    au(8);
    bl(6);  goto end;
    }
   else {vic(7,8);goto end;}
   }
  else {vic(9,7);goto end;}
  }

 else if(a==3)
  {
  au(2);
  a=in(5);
  if(a==8)
   {
   au(9);
   a=in(6);
   if (a==1)
    {
    au(7);
    bl(4);  goto end;
    }
   else {vic(1,7);goto end;}
   }
  else {vic(8,5);goto end;}
  }

 else if(a==4)
  {
  au(9);
  a=in(5);
  if(a==1)
   {
   au(7);
   a=in(6);
   if(a==8)
    {
    au(3);
    vic(3,8);
    }
   else {vic(7,3);goto end;}
   }
  else {vic(1,7);goto end;}
  }

 else if(a==7)
  {
  au(2);
  a=in(5);
  if(a==8)
   {
   au(9);
   a=in(6);
   if(a==1)
    {
    au(4);
    bl(3);  goto end;
    }
   else {vic(1,7);goto end;}
   }
  else {vic(8,5);goto end;}
  }

 else if(a==8)
  {
  au(7);
  a=in(5);
  if(a==3)
   {
   au(9);
   a=in(6);
   if(a==1)
    {
    au(2);
    bl(4);  goto end;
    }
   else vic(1,7);
   }
  else vic(3,8);
  }

 else if(a==9)
  {
  au(3);
  a=in(5);
  if(a==7)
   {
   au(8);
   a=in(6);
   if(a==2)
    {
    au(1);
    bl(4);    goto end;
    }
   else vic(2,5);
   }
  else vic(7,8);
  }
 }                                //END 6

 if (a==7)                    //START 7
 {
 au(5);
 a=in(4);
 if(a==1)
  {
  au(4);
  a=in(5);
  if(a==6)
   {
   au(2);
   a=in(6);
   if (a==8)
    {
    au(9);
    bl(3);      goto end;
    }
   else {vic(8,5);goto end;}
   }
  else {vic(6,2);goto end;}
  }

 else if(a==2)
  {
  au(4);
  a=in(5);
  if(a==6)
   {
   au(9);
   a=in(6);
   if(a==1)
    {
    au(3);
    bl(8);     goto end;
    }
   else {vic(1,7);goto end;}
   }
  else {vic(6,2);goto end;}
  }

 else if(a==3)
  {
  au(2);
  a=in(5);
  if(a==8)
   {
   au(9);
   a=in(6);
   if (a==1)
    {
    au(4);
    bl(6);    goto end;
    }
   else {vic(1,7);goto end;}
   }
  else {vic(8,5);goto end;}
  }

 else if(a==4)
  {
  au(1);
  a=in(5);
  if(a==9)
   {
   au(8);
   a=in(6);
   if(a==2)
    {
    au(6);
    bl(3);   goto end;
    }
   else {vic(2,5);goto end;}
   }
  else {vic(9,7);goto end;}
  }

 else if(a==6)
  {
  au(8);
  a=in(5);
  if(a==2)
   {
   au(1);
   a=in(6);
   if(a==9)
    {
    au(3);
    bl(4);      goto end;
    }
   else {vic(9,7);goto end;}
   }
  else {vic(2,5);goto end;}
  }

 else if(a==8)
  {
  au(9);
  a=in(5);
  if(a==1)
   {
   au(4);
   a=in(6);
   if(a==6)
    {
    au(3);
    bl(2);      goto end;
    }
   else {vic(6,2);goto end;}
   }
  else {vic(1,7);goto end;}
  }

 else if(a==9)
  {
  au(8);
  a=in(5);
  if(a==2)
   {
   au(4);
   a=in(6);
   if(a==6)
    {
    au(3);
    bl(1);     goto end;
    }
   else {vic(6,2);goto end;}
   }
  else {vic(2,5);goto end;}
  }   //END 7
 }

 if (a==8)                 //START 8
 {
 au(5);
 a=in(4);
 if(a==1)
  {
  au(4);
  a=in(5);
  if(a==6)
   {
   au(3);
   a=in(6);
   if (a==7)
    {
    au(9);
    bl(2);goto end;
    }
   else {vic(7,8);goto end;}
   }
  else {vic(6,2);goto end;}
  }

 else if(a==2)
  {
  au(4);
  a=in(5);
  if(a==6)
   {
   au(9);
   a=in(6);
   if(a==1)
    {
    au(3);
    bl(7);goto end;
    }
   else {vic(1,7);goto end;}
   }
  else {vic(6,2);goto end;}
  }

 else if(a==3)
  {
  au(6);
  a=in(5);
  if(a==4)
   {
   au(1);
   a=in(6);
   if (a==9)
    {
    au(7);
    bl(2);goto end;
    }
   else {vic(9,7);goto end;}
   }
  else {vic(4,2);goto end;}
  }

 else if(a==4)
  {
  au(1);
  a=in(5);
  if(a==9)
   {
   au(7);
   a=in(6);
   if(a==3)
    {
    au(6);
    bl(2);goto end;
    }
   else {vic(3,8);goto end;}
   }
  else {vic(9,7);goto end;}
  }

 else if(a==6)
  {
  au(3);
  a=in(5);
  if(a==7)
   {
   au(9);
   a=in(6);
   if(a==1)
    {
    au(4);
    bl(2);goto end;
    }
   else {vic(1,7);goto end;}
   }
  else {vic(7,8);goto end;}
  }

 else if(a==7)
  {
  au(9);
  a=in(5);
  if(a==1)
   {
   au(4);
   a=in(6);
   if(a==6)
    {
    au(3);
    bl(2);goto end;
    }
   else {vic(6,2);goto end;}
   }
  else {vic(1,7);goto end;}
  }

 else if(a==9)
  {
  au(7);
  a=in(5);
  if(a==3)
   {
   au(6);
   a=in(6);
   if(a==4)
    {
    au(2);
    bl(1);goto end;
    }
   else {vic(4,2);goto end;}
   }
  else {vic(3,8);goto end;}
  }
 }
    //END 8
 if (a==9)                    //START 9
 {
 au(5);
 a=in(4);
 if(a==1)
  {
  au(2);
  a=in(5);
  if(a==8)
   {
   au(7);
   a=in(6);
   if (a==3)
    {
    au(6);
    bl(4);goto end;
    }
   else {vic(3,8);goto end;}
   }
  else {vic(8,5);goto end;}
  }

 else if(a==2)
  {
  au(4);
  a=in(5);
  if(a==6)
   {
   au(7);
   a=in(6);
   if(a==3)
    {
    vic(1,4);goto end;
    }
   else {vic(3,8);goto end;}
   }
  else {vic(6,2);goto end;}
  }

 else if(a==3)
  {
  au(6);
  a=in(5);
  if(a==4)
   {
   au(8);
   a=in(6);
   if (a==2)
    {
    au(1);
    bl(7);goto end;
    }
   else {vic(2,5);goto end;}
   }
  else {vic(4,2);goto end;}
  }

 else if(a==4)
  {
  au(8);
  a=in(5);
  if(a==2)
   {
   au(3);
   a=in(6);
   if(a==7)
    {
    au(1);
    bl(6);goto end;
    }
   else {vic(7,8);goto end;}
   }
  else {vic(2,5);goto end;}
  }

 else if(a==6)
  {
  au(3);
  a=in(5);
  if(a==7)
   {
   au(8);
   a=in(6);
   if(a==2)
    {
    au(4);
    bl(1);goto end;
    }
   else {vic(2,5);goto end;}
   }
  else {vic(7,8);goto end;}
  }

 else if(a==7)
  {
  au(8);
  a=in(5);
  if(a==2)
   {
   au(4);
   a=in(6);
   if(a==6)
    {
    au(3);
    bl(1);goto end;
    }
   else {vic(6,2);goto end;}
   }
  else {vic(2,5);goto end;}
  }

 else if(a==8)
  {
  au(7);
  a=in(5);
  if(a==3)
   {
   au(6);
   a=in(6);
   if(a==4)
    {
    au(2);
    bl(1);goto end;
    }
   else {vic(4,2);goto end;}
   }
  else {vic(3,8);goto end;}
  }       //END 9
 }

else
goto end;                            //END ALL


end:
gotoxy(28,24);
cputs("Do you want to play again?(Y/N)");
cin>>ch;
}
while(ch=='y'||ch=='Y');
goto start;                         //COMP VS MAN (END)
}


else if (c==2)                 //MAN VS MAN (START)
{
char n1[10],n2[10],ch;
men:
das();
gotoxy(1,5);
cout<<"Enter the name of player 1:";
cin>>n1;
gotoxy(1,6);
cout<<"Enter the name of player 2:";
cin>>n2;

char a;
do{
doc();
if (g==1)
col1();
else if (g==2)
col();
else col();
char p1[5],p2[5],q;
for(i=0;i<5;i++)
{
p1[i]='0';
p2[i]='0';
}
gotoxy(2,2);
cout<<n1;
gotoxy(67,2);
cout<<n2;
p1[0]=ino(3);
p2[0]=inn(3);
p1[1]=ino(4);
p2[1]=inn(4);
p1[2]=ino(5);
q=dic(p1[0],p1[1],p1[2],p1[3],p1[4]);
if (q==1)
{
gotoxy(1,16);
cout<<n1<<" wins! Good playing. Concragulations "<<n1;
goto mend;
}
p2[2]=inn(5);
q=dic(p2[0],p2[1],p2[2],p2[3],p2[4]);
if (q==1)
{
gotoxy(1,16);
cout<<n2<<" wins! Good playing. Concragulations "<<n2;
goto mend;
}
p1[3]=ino(6);
q=dic(p1[0],p1[1],p1[2],p1[3],p1[4]);
if (q==1)
{
gotoxy(1,16);
cout<<n1<<" wins! Good playing. Concragulations "<<n1;
goto mend;
}
p2[3]=inn(6);
q=dic(p2[0],p2[1],p2[2],p2[3],p2[4]);
if (q==1)
{
gotoxy(1,16);
cout<<n2<<" wins! Good playing. Concragulations "<<n2;
goto mend;
}
p1[4]=ino(7);
q=dic(p1[0],p1[1],p1[2],p1[3],p1[4]);
if (q==1)
{
gotoxy(1,16);
cout<<n1<<" wins! Good playing. Concragulations "<<n1;
goto mend;
}
q=dic(p2[0],p2[1],p2[2],p2[3],p2[4]);
if (q==1)
{
gotoxy(1,16);
cout<<n2<<" wins! Good playing. Concragulations "<<n2;
goto mend;
}
mend:
gotoxy(35,22);
cout<<"Game Over\nWant to play again(Y/N)";
cin>>ch;
}
while (ch=='y'||ch=='Y');
goto start;
}      //MAN VS MAN (END)





else goto start;
}

else if(c==3)
{
clrscr();
cout<<"\n\n"<<setw(45)<<"NOTS & CROSSESS\n"<<setw(46)<<"The gaming software";
cout<<"\n\n\t\tDevoleped By Binny in C++\n\n\t\tFor more \
information come to www.binnyva.bizland.com/pro\n\n\tI would love to here from\
you. Write to me at binnyvabraham@usa.net";
gotoxy(8,20);
cout<<"1. Acknoledgements\n";
gotoxy(8,21);
cout<<"2. Back\nEnter your choice:";
int r;
cin>>r;
if (r==1)
{
gotoxy(1,12);
cout<<" First of all I would like to thank God for this marvallous achivement\
. With out  His help I would never have made such a software. \n Next I would \
like to thank my parents for their encouragement and support.\n Then I would like \
to thank my brother for his test plays and his encouragement. Last but not \
the least I would like to thank you for playing this game which is not even \
worth counting in this compatitive world. Thank You!";
getch();
goto start;
}
else goto start;
}
else if(c==4)
{
clrscr();
doc();
gotoxy(1,17);
cout<<" This is the computer version of the popular game Nots and Crosses \
which is also\n called as Tic Tac Toe. \n Rules: A player choces any coloum\
chosing the corresponding digit. His symbol\n (X/O) appears in the coloum.\
The next player does the same. This will be\n repeated till all the coloums are\
occupied.\n To win: A Player must capture three corresponding coloums such as\
 1,2,3.\n Press  any key to see the diffrent winning boards\n ";
getch();
col();
au(1);
au(2);
au(3);
gotoxy(2,25);
cout<<"Press a key to goto next board";
getch();
clrscr();
col();
aut(1);
aut(4);
aut(7);
gotoxy(2,24);
cout<<"Press a key to go to next board";
getch();
clrscr();
col();
aut(1);
aut(5);
aut(9);
gotoxy(2,24);
cout<<"Press a key to go to next board";
getch();
clrscr();
col();
aut(2);
aut(5);
aut(8);
gotoxy(2,24);
cout<<"Press a key to go to next board";
getch();

clrscr();
col();
aut(4);
aut(5);
aut(6);
gotoxy(2,24);
cout<<"Press a key to go to next board";
getch();

clrscr();
col();
aut(3);
aut(6);
aut(9);
gotoxy(2,24);
cout<<"Press a key to go to next board";
getch();

clrscr();
col();
aut(8);
aut(7);
aut(9);
gotoxy(2,24);
cout<<"Press a key to go to next board";
getch();

clrscr();
col();
aut(7);
aut(5);
aut(3);
gotoxy(2,24);
cout<<"Press a key to go to Main menu";
getch();
goto start;
}

else if (c==5)
{
clrscr();
textcolor(WHITE);
cout<<"\n\n"<<setw(45)<<"NOTS & CROSSESS\n"<<setw(46)<<"The gaming software";
close();
}

getch();
}                                   //END ALL




void das()
{
clrscr();
cout<<"\n\n"<<setw(45)<<"NOTS & CROSSESS\n"<<setw(46)<<"The gaming software";
}


void doc()
{
clrscr();
cout<<setw(45)<<"NOTS & CROSSESS\n"<<setw(46)<<"The gaming software";
}

//void das()
//{
//clrscr();
//cout<<"\n\n"<<setw(45)<<"NOTS & CROSSESS\n"<<setw(46)<<"The gaming software";
//}

int ino(int d)
{
char a;
gotoxy(1,d);
cputs("Enter your choice:");
row:
cin>>a;
switch(a)
{
case '1':gotoxy(27,6);break;
case '2':gotoxy(35,6);break;
case '3':gotoxy(43,6);break;
case '4':gotoxy(27,9);break;
case '5':gotoxy(35,9);break;
case '6':gotoxy(43,9);break;
case '7':gotoxy(27,12);break;
case '8':gotoxy(35,12);break;
case '9':gotoxy(43,12);break;
default:{
gotoxy(1,15);
cout<<"Wrong Choice!! Enter again:";
goto row;
}
}
cputs("O");
return(a);
}

int inn(int d)
{
char a;
gotoxy(60,d);
cputs("Enter your choice:");
raw:
cin>>a;
switch(a)
{
case '1':gotoxy(27,6);break;
case '2':gotoxy(35,6);break;
case '3':gotoxy(43,6);break;
case '4':gotoxy(27,9);break;
case '5':gotoxy(35,9);break;
case '6':gotoxy(43,9);break;
case '7':gotoxy(27,12);break;
case '8':gotoxy(35,12);break;
case '9':gotoxy(43,12);break;
default:{gotoxy(50,15);cout<<"Wrong Choice!! Enter again:";goto raw;}
}
cputs("X");
return(a);
}


int aut(int a)
{
switch(a)
{
case 1:gotoxy(27,6);break;
case 2:gotoxy(35,6);break;
case 3:gotoxy(43,6);break;
case 4:gotoxy(27,9);break;
case 5:gotoxy(35,9);break;
case 6:gotoxy(43,9);break;
case 7:gotoxy(27,12);break;
case 8:gotoxy(35,12);break;
case 9:gotoxy(43,12);break;
case 13:{gotoxy(3,17);cout<<"You Won. Human supemacey still existing!!!";}
default:{cout<<"Wrong Choice!! Get out@#$%&*!";exit(0);}
}
cputs("O");
return(0);
}


int au(int a)
{
delay(300);
switch(a)
{
case 1:gotoxy(27,6);break;
case 2:gotoxy(35,6);break;
case 3:gotoxy(43,6);break;
case 4:gotoxy(27,9);break;
case 5:gotoxy(35,9);break;
case 6:gotoxy(43,9);break;
case 7:gotoxy(27,12);break;
case 8:gotoxy(35,12);break;
case 9:gotoxy(43,12);break;
case 13:{gotoxy(3,17);cout<<"You Won. Human supemacey still existing!!!";}
default:{cout<<"Wrong Choice!! Get out@#$%&*!";exit(0);}
}
cputs("X");
gotoxy(72,3);
cputs("I play ");
cout<<a;
return(0);
}


int bl(int b)
{
switch(b)
{
case 1:gotoxy(27,6);break;
case 2:gotoxy(35,6);break;
case 3:gotoxy(43,6);break;
case 4:gotoxy(27,9);break;
case 5:gotoxy(35,9);break;
case 6:gotoxy(43,9);break;
case 7:gotoxy(27,12);break;
case 8:gotoxy(35,12);break;
case 9:gotoxy(43,12);break;
default:{cout<<"Wrong Choice!! Get out@#$%&*!";exit(0);}
}
cputs("O");
gotoxy(1,15);
cputs("Remaining Move is ");
cout<<b;
gotoxy(1,16);
cputs("All moves over");
gotoxy(1,17);
cputs("Its a draw!");
gotoxy(1,18);
return(0);
}


int in(int d)
{
int a;
gotoxy(1,d);
cputs("Enter your choice:");
cin>>a;
switch(a)
{
case 1:gotoxy(27,6);break;
case 2:gotoxy(35,6);break;
case 3:gotoxy(43,6);break;
case 4:gotoxy(27,9);break;
case 5:gotoxy(35,9);break;
case 6:gotoxy(43,9);break;
case 7:gotoxy(27,12);break;
case 8:gotoxy(35,12);break;
case 9:gotoxy(43,12);break;
case 13:{gotoxy(3,17);cout<<"You Won. Human supemacey still existing!!!";
getch();exit(0);}
default:{cout<<"Wrong Choice!! Get out@#$%&*!";exit(0);}
}
cputs("O");
return(a);
}


int vic(int a,int b)
{
switch(b)
{
case 1: textcolor(WHITE+BLINK);
gotoxy(27,6);
cputs("X");
gotoxy(35,6);
cputs("X");
gotoxy(43,6);
cputs("X");
break;
case 2: textcolor(WHITE+BLINK);
gotoxy(27,9);
cputs("X");
gotoxy(35,9);
cputs("X");
gotoxy(43,9);
cputs("X");
break;
case 3: textcolor(WHITE+BLINK);
gotoxy(27,12);
cputs("X");
gotoxy(35,12);
cputs("X");
gotoxy(43,12);
cputs("X");
break;
case 4: textcolor(WHITE+BLINK);
gotoxy(27,6);
cputs("X");
gotoxy(27,9);
cputs("X");
gotoxy(27,12);
cputs("X");
break;
case 5: textcolor(WHITE+BLINK);
gotoxy(35,6);
cputs("X");
gotoxy(35,9);
cputs("X");
gotoxy(35,12);
cputs("X");
break;
case 6: textcolor(WHITE+BLINK);
gotoxy(43,6);
cputs("X");
gotoxy(43,9);
cputs("X");
gotoxy(43,12);
cputs("X");
break;
case 7: textcolor(WHITE+BLINK);
gotoxy(27,6);
cputs("X");
gotoxy(35,9);
cputs("X");
gotoxy(43,12);
cputs("X");
break;
case 8: textcolor(WHITE+BLINK);
gotoxy(43,6);
cputs("X");
gotoxy(35,9);
cputs("X");
gotoxy(27,12);
cputs("X");
break;
default:cout<<"Wrong choice";
}
textcolor(LIGHTGRAY);
gotoxy(1,13);
cputs("I play ");
cout<<a;
gotoxy(1,15);
cputs("Bet ya..");
gotoxy(1,16);
cputs("The coputer has beaten the human");
return (0);
}

void col1()
{

for(int i=25;i<46;i++)
{
gotoxy(i,7);
cputs("Ä");
}
for (i=25;i<46;i++)
{
gotoxy(i,10);
cputs("Ä");
}
for (i=5;i<14;i++)
{
gotoxy(30,i);
cputs("³");
}
for (i=5;i<14;i++)
{
gotoxy(40,i);
cputs("³");
}
gotoxy(30,7);
cputs("Å");
gotoxy(40,7);
cputs("Å");
gotoxy(30,10);
cputs("Å");
gotoxy(40,10);
cputs("Å");
gotoxy(29,5);
cputs("1");
gotoxy(39,5);
cputs("2");
gotoxy(46,5);
cputs("3");
gotoxy(29,8);
cputs("4");
gotoxy(39,8);
cputs("5");
gotoxy(46,8);
cputs("6");
gotoxy(29,11);
cputs("7");
gotoxy(39,11);
cputs("8");
gotoxy(46,11);
cputs("9");
}

void col()
{
for(int i=24;i<47;i++)
{
gotoxy(i,7);
cputs("Ä");
gotoxy(i,10);
cputs("Ä");
}

for(i=24;i<47;i++)
{
gotoxy(i,4);
cputs("Ä");
gotoxy(i,13);
cputs("Ä");
}

for (i=4;i<14;i++)
{
gotoxy(31,i);
cputs("³");
gotoxy(40,i);
cputs("³");
}
for(i=4;i<13;i++)
{
gotoxy(47,i);
cputs("³");
gotoxy(24,i);
cputs("³");

}
gotoxy(31,7);
cputs("Å");
gotoxy(40,7);
cputs("Å");
gotoxy(31,10);
cputs("Å");
gotoxy(40,10);
cputs("Å");
gotoxy(47,4);
cputs("¿");
gotoxy(24,4);
cputs("Ú");
gotoxy(47,13);
cputs("Ù");
gotoxy(24,13);
cputs("À");
gotoxy(31,13);
cputs("Á");
gotoxy(40,13);
cputs("Á");
gotoxy(31,4);
cputs("Â");
gotoxy(40,4);
cputs("Â");
gotoxy(24,7);
cputs("Ã");
gotoxy(24,10);
cputs("Ã");
gotoxy(47,7);
cputs("´");
gotoxy(47,10);
cputs("´");


gotoxy(30,5);
cputs("1");
gotoxy(39,5);
cputs("2");
gotoxy(46,5);
cputs("3");
gotoxy(30,8);
cputs("4");
gotoxy(39,8);
cputs("5");
gotoxy(46,8);
cputs("6");
gotoxy(30,11);
cputs("7");
gotoxy(39,11);
cputs("8");
gotoxy(46,11);
cputs("9");

}

void close()
{
int i,j;
for(j=13,i=20;j>6,i<42;j--,i++)
{
delay(70);
gotoxy(i,6);
cputs("Í");
gotoxy(i,13);
cputs("Í");
}
for(j=13;j>6;j--)
{
delay(70);
gotoxy(19,j);
cputs("º");
gotoxy(42,j);
cputs("º");
}
gotoxy(19,6);
cputs("É");
gotoxy(42,6);
cputs("»");
gotoxy(19,13);
cputs("È");
gotoxy(42,13);
cputs("¼");
gotoxy (20,7);
cputs("Thank");
gotoxy (26,7);
delay(250);
cputs("you");
gotoxy (30,7);
cputs("for");
delay(250);
gotoxy(34,7);
cputs("playing.");
delay(250);
gotoxy(20,9);
cputs("Hope you enjoyed. ");
gotoxy (20,11);
delay(250);
cputs("Write to me at");
gotoxy(20,12);
delay(250);
cputs("binnyvabraham@usa.net");
gotoxy (25,25);
cputs("Hit any key");


}

void de(char a)
{
delay(1000);
switch(a)
{
case '1':gotoxy(27,6);break;
case '2':gotoxy(35,6);break;
case '3':gotoxy(43,6);break;
case '4':gotoxy(27,9);break;
case '5':gotoxy(35,9);break;
case '6':gotoxy(43,9);break;
case '7':gotoxy(27,12);break;
case '8':gotoxy(35,12);break;
case '9':gotoxy(43,12);break;
default:{gotoxy(50,15);cout<<"Wrong Choice!!";}
}
cputs("O");
}

void de2(char a)
{
delay(1000);
switch(a)
{
case '1':gotoxy(27,6);break;
case '2':gotoxy(35,6);break;
case '3':gotoxy(43,6);break;
case '4':gotoxy(27,9);break;
case '5':gotoxy(35,9);break;
case '6':gotoxy(43,9);break;
case '7':gotoxy(27,12);break;
case '8':gotoxy(35,12);break;
case '9':gotoxy(43,12);break;
default:{gotoxy(3,15);cout<<"akjdfjadfj";delay(1000);cout<<"Wrong Choice!!";}
}
cputs("X");
/*else if(b==2)
cputs("O");*/
}


int dic (char p,char q,char r,char s,char t)                          //HERE HERE HERE HERE
{
int m=0;
if((p=='1')||(q=='1')||(r=='1')||(s=='1')||(t=='1'))
 {
 if((q=='2')||(p=='2')||(r=='2')||(s=='2')||(t=='2'))
  {
   if((r=='3')||(p=='3')||(q=='3')||(s=='3')||(t=='3'))
   m=1;
  }
 else if(q=='4'||p=='4'||r=='4'||s=='4'||t=='4')
  {
   if(r=='7'||p=='7'||q=='7'||s=='7'||t=='7')
   m=1;
  }
 else if(p=='5'||q=='5'||r=='5'||s=='5'||t=='5')
  {
   if(p=='9'||q=='9'||r=='9'||s=='9'||t=='9')
   m=1;
  }
 }

else if ((p=='2')||(q=='2')||(r=='2')||(s=='2')||(t=='2'))
 {
  if ((p=='5')||(q=='5')||(r=='5')||(s=='5')||(t=='5'))
{
if ((p=='8')||(q=='8')||(r=='8')||(s=='8')||(t=='8'))
m=1;
}
}

else if ((p=='3')||(q=='3')||(r=='3')||(s=='3')||(t=='3'))
{
if((p=='6')||(q=='6')||(r=='6')||(s=='6')||(t=='6'))
{
if((p=='9')||(q=='9')||(r=='9')||(s=='9')||(t=='9'))
m=1;
}
else if((p=='5')||(q=='5')||(r=='5')||(s=='5')||(t=='5'))
{
if((p=='7')||(q=='7')||(r=='7')||(s=='7')||(t=='7'))
m=1;
}
}

else if((p=='4')||(q=='4')||(r=='4')||(s=='4')||(t=='4'))
{
if((p=='5')||(q=='5')||(r=='5')||(s=='5')||(t=='5'))
{
if((p=='6')||(q=='6')||(r=='6')||(s=='6')||(t=='6'))
m=1;
}
}

else if((p=='7')||(q=='7')||(r=='7')||(s=='7')||(t=='7'))
{
if((p=='8')||(q=='8')||(r=='8')||(s=='8')||(t=='8'))
{
if((p=='9')||(q=='9')||(r=='9')||(s=='9')||(t=='9'))
m=1;
}
}
return(m);
}

void pre (int a)
{
switch(a)
{
case 4:{
vic(8,3);
break;
}
default:cout<<"";
}
}