Code: C
/*
** Tic-Tac-Toe game in C
** @author: Tanaz Kerawala
** @author: Pradeep
** @date: 11/12/06
*/
#include<conio.h>
#include<dos.h>
#include<stdio.h>
/*
** Creates the playing box
*/
void box()
{
clrscr();
textcolor(78);
gotoxy(25,9);
cprintf(" TIC TAC TOE ");
textcolor(10);
gotoxy(25,10);
cprintf("ÉÍÍÍÍÍÍËÍÍÍÍÍÍËÍÍÍÍÍÍ»");
gotoxy(25,11);
cprintf("º º º º");
gotoxy(25,12);
cprintf("º º º º");
gotoxy(25,13);
cprintf("ÌÍÍÍÍÍÍÎÍÍÍÍÍÍÎÍÍÍÍÍ͹");
gotoxy(25,14);
cprintf("º º º º");
gotoxy(25,15);
cprintf("º º º º");
gotoxy(25,16);
cprintf("ÌÍÍÍÍÍÍÎÍÍÍÍÍÍÎÍÍÍÍÍ͹");
gotoxy(25,17);
cprintf("º º º º");
gotoxy(25,18);
cprintf("º º º º");
gotoxy(25,19);
cprintf("ÈÍÍÍÍÍÍÊÍÍÍÍÍÍÊÍÍÍÍÍͼ");
gotoxy(28,12);
}
/*
** Handles the cursor and keys
*/
void cursor()
{
char ch=' ';
int x=28;
int y=12;
int a[2];
char t[3][3];
char z='o';
char s;
int j,k;
gotoxy(25,3);
printf("turn of player 'x'");
gotoxy(x,y);
for(j=0;j<3;j++)
{
for(k=0;k<3;k++)
{
t[j][k]=' ';
}
}
while(ch!='q')
{
ch=getch();
if(ch==0)
{
ch=getch();
}
gotoxy(x,y);
a[0]=x;
a[1]=y;
switch(ch)
{
case'H':
if(y>12)
{
y=y-3;
}
gotoxy(a[0],a[1]-3);
break;
case'P':
if(y<18)
{
y=y+3;
}
gotoxy(a[0],a[1]+3);
break;
case'K':
if(x>28)
{
x=x-7;
}
gotoxy(a[0]-7,a[1]);
break;
case'M':
if(x<42)
{
x=x+7;
}
gotoxy(a[0]+7,a[1]);
break;
case'x':
if(z!='x')
{
z=ch;
if(a[0]==28&&a[1]==12)
{
if(t[0][0]==' ')
{
printf("x");
t[0][0]='x';
gotoxy(25,3);
printf("turn of player 'o'");
gotoxy(a[0],a[1]);
}
else
{
gotoxy(25,3);
printf("this move is not allowed at t[0][0]");
sound(700);
delay(1000);
nosound();
getch();
gotoxy(25,3);
printf("turn of player 'x' ");
z='o';
gotoxy(a[0],a[1]);
}
}
else if(a[0]==28&&a[1]==15)
{
if(t[1][0]==' ')
{
printf("x");
t[1][0]='x';
gotoxy(25,3);
printf("turn of player 'o'");
gotoxy(a[0],a[1]);
}
else
{
gotoxy(25,3);
printf("this move is not allowed at t[0][1]");
sound(700);
delay(1000);
nosound();
getch();
gotoxy(25,3);
printf("turn of player 'x' ");
z='o';
gotoxy(a[0],a[1]);
}
}
else if(a[0]==28&&a[1]==18)
{
if(t[2][0]==' ')
{
printf("x");
t[2][0]='x';
gotoxy(25,3);
printf("turn of player 'o'");
gotoxy(a[0],a[1]);
}
else
{
gotoxy(25,3);
printf("this move is not allowed at t[0][2]");
sound(700);
delay(1000);
nosound();
getch();
gotoxy(25,3);
printf("turn of player 'x' ");
z='o';
gotoxy(a[0],a[1]);
}
}
else if(a[0]==35&&a[1]==12)
{
if(t[0][1]==' ')
{
printf("x");
t[0][1]='x';
gotoxy(25,3);
printf("turn of player 'o'");
gotoxy(a[0],a[1]);
}
else
{
gotoxy(25,3);
printf("this move is not allowed at t[1][0]");
sound(700);
delay(1000);
nosound();
getch();
gotoxy(25,3);
printf("turn of player 'x' ");
z='o';
gotoxy(a[0],a[1]);
}
}
else if(a[0]==35&&a[1]==15)
{
if(t[1][1]==' ')
{
printf("x");
t[1][1]='x';
gotoxy(25,3);
printf("turn of player 'o'");
gotoxy(a[0],a[1]);
}
else
{
gotoxy(25,3);
printf("this move is not allowed at t[1][1]");
sound(700);
delay(1000);
nosound();
getch();
gotoxy(25,3);
printf("turn of player 'x' ");
z='o';
gotoxy(a[0],a[1]);
}
}
else if(a[0]==35&&a[1]==18)
{
if(t[2][1]==' ')
{
printf("x");
t[2][1]='x';
gotoxy(25,3);
printf("turn of player 'o'");
gotoxy(a[0],a[1]);
}
else
{
gotoxy(25,3);
printf("this move is not allowed at t[1][2]");
sound(700);
delay(1000);
nosound();
getch();
gotoxy(25,3);
printf("turn of player 'x' ");
z='o';
gotoxy(a[0],a[1]);
}
}
else if(a[0]==42&&a[1]==12)
{
if(t[0][2]==' ')
{
printf("x");
t[0][2]='x';
gotoxy(25,3);
printf("turn of player 'o'");
gotoxy(a[0],a[1]);
}
else
{
gotoxy(25,3);
printf("this move is not allowed at t[2][0]");
sound(700);
delay(1000);
nosound();
getch();
gotoxy(25,3);
printf("turn of player 'x' ");
z='o';
gotoxy(a[0],a[1]);
}
}
else if(a[0]==42&&a[1]==15)
{
if(t[1][2]==' ')
{
printf("x");
t[1][2]='x';
gotoxy(25,3);
printf("turn of player 'o'");
gotoxy(a[0],a[1]);
}
else
{
gotoxy(25,3);
printf("this move is not allowed at t[2][1]");
sound(700);
delay(1000);
nosound();
getch();
gotoxy(25,3);
printf("turn of player 'x' ");
z='o';
gotoxy(a[0],a[1]);
}
}
else if(a[0]==42&&a[1]==18)
{
if(t[2][2]==' ')
{
printf("x");
t[2][2]='x';
gotoxy(25,3);
printf("turn of player 'o'");
gotoxy(a[0],a[1]);
}
else
{
gotoxy(25,3);
printf("this move is not allowed at t[2][2]");
sound(700);
delay(1000);
nosound();
getch();
gotoxy(25,3);
printf("turn of player 'x' ");
z='o';
gotoxy(a[0],a[1]);
}
}
if(t[0][0]=='x')
{
if(t[0][1]=='x')
{
if(t[0][2]=='x')
{
sound(1000);
delay(1500);
nosound();
gotoxy(25,3);
printf(" %c is the winner",t[0][0]);
gotoxy(25,4);
printf("press any key to start new game");
gotoxy(25,5);
printf("or click Q to exit");
scanf("%c",&s);
if(s!='q')
{
for(j=0;j<3;j++)
{
for(k=0;k<3;k++)
{
t[j][k]=' ';
}
}
box();
z='o';
gotoxy(25,3);
printf("turn of player 'x'");
}
else
{
ch='q';
}
}
}
}
if(t[0][0]=='x')
{
if(t[1][0]=='x')
{
if(t[2][0]=='x')
{
sound(1000);
delay(1500);
nosound();
gotoxy(25,3);
printf(" %c is the winner",t[0][0]);
gotoxy(25,4);
printf("press any key to start new game");
gotoxy(25,5);
printf("or click Q to exit");
scanf("%c",&s);
if(s!='q')
{
for(j=0;j<3;j++)
{
for(k=0;k<3;k++)
{
t[j][k]=' ';
}
}
box();
z='o';
gotoxy(25,3);
printf("turn of player 'x'");
}
else
{
ch='q';
}
}
}
}
if(t[0][0]=='x')
{
if(t[1][1]=='x')
{
if(t[2][2]=='x')
{
sound(1000);
delay(1500);
nosound();
gotoxy(25,3);
printf(" %c is the winner",t[0][0]);
gotoxy(25,4);
printf("press any key to start new game");
gotoxy(25,5);
printf("or click Q to exit");
scanf("%c",&s);
if(s!='q')
{
for(j=0;j<3;j++)
{
for(k=0;k<3;k++)
{
t[j][k]=' ';
}
}
box();
z='o';
gotoxy(25,3);
printf("turn of player 'x'");
}
else
{
ch='q';
}
}
}
}
if(t[0][2]=='x')
{
if(t[1][2]=='x')
{
if(t[2][2]=='x')
{
sound(1000);
delay(1500);
nosound();
gotoxy(25,3);
printf(" %c is the winner",t[0][2]);
gotoxy(25,4);
printf("press any key to start new game");
gotoxy(25,5);
printf("or click Q to exit");
scanf("%c",&s);
if(s!='q')
{
for(j=0;j<3;j++)
{
for(k=0;k<3;k++)
{
t[j][k]=' ';
}
}
box();
z='o';
gotoxy(25,3);
printf("turn of player 'x'");
}
else
{
ch='q';
}
}
}
}
if(t[2][0]=='x')
{
if(t[2][1]=='x')
{
if(t[2][2]=='x')
{
sound(1000);
delay(1500);
nosound();
gotoxy(25,3);
printf(" %c is the winner",t[2][0]);
gotoxy(25,4);
printf("press any key to start new game");
gotoxy(25,5);
printf("or click Q to exit");
scanf("%c",&s);
if(s!='q')
{
for(j=0;j<3;j++)
{
for(k=0;k<3;k++)
{
t[j][k]=' ';
}
}
box();
z='o';
gotoxy(25,3);
printf("turn of player 'x'");
}
else
{
ch='q';
}
}
}
}
if(t[0][2]=='x')
{
if(t[1][1]=='x')
{
if(t[2][0]=='x')
{
sound(1000);
delay(1500);
nosound();
gotoxy(25,3);
printf(" %c is the winner",t[0][2]);
gotoxy(25,4);
printf("press any key to start new game");
gotoxy(25,5);
printf("or click Q to exit");
scanf("%c",&s);
if(s!='q')
{
for(j=0;j<3;j++)
{
for(k=0;k<3;k++)
{
t[j][k]=' ';
}
}
box();
z='o';
gotoxy(25,3);
printf("turn of player 'x'");
}
else
{
ch='q';
}
}
}
}
if(t[0][1]=='x')
{
if(t[1][1]=='x')
{
if(t[2][1]=='x')
{
sound(1000);
delay(1500);
nosound();
gotoxy(25,3);
printf(" %c is the winner",t[0][1]);
gotoxy(25,4);
printf("press any key to start new game");
gotoxy(25,5);
printf("or click Q to exit");
scanf("%c",&s);
if(s!='q')
{
for(j=0;j<3;j++)
{
for(k=0;k<3;k++)
{
t[j][k]=' ';
}
}
box();
z='o';
gotoxy(25,3);
printf("turn of player 'x'");
}
else
{
ch='q';
}
}
}
}
if(t[1][0]=='x')
{
if(t[1][1]=='x')
{
if(t[1][2]=='x')
{
sound(1000);
delay(1500);
nosound();
gotoxy(25,3);
printf(" %c is the winner",t[1][0]);
gotoxy(25,4);
printf("press any key to start new game");
gotoxy(25,5);
printf("or click Q to exit");
scanf("%c",&s);
if(s!='q')
{
for(j=0;j<3;j++)
{
for(k=0;k<3;k++)
{
t[j][k]=' ';
}
}
box();
z='o';
gotoxy(25,3);
printf("turn of player 'x'");
}
else
{
ch='q';
}
}
}
}
}
else
{
gotoxy(25,3);
printf("this move is not allowed turn of player 'o'");
sound(500);
delay(1000);
nosound();
getch();
gotoxy(25,3);
printf(" ");
z='x';
gotoxy(25,3);
printf("turn of player 'o'");
gotoxy(a[0],a[1]);
}
if(t[0][0]!=' ')
{
if(t[0][1]!=' ')
{
if(t[0][2]!=' ')
{
if(t[1][0]!=' ')
{
if(t[1][1]!=' ')
{
if(t[1][2]!=' ')
{
if(t[2][0]!=' ')
{
if(t[2][1]!=' ')
{
if(t[2][2]!=' ')
{
sound(1000);
delay(1500);
nosound();
gotoxy(25,3);
printf("game over");
gotoxy(25,4);
printf("to start new game click G");
gotoxy(25,5);
printf("or click Q to exit");
scanf("%c",&s);
if(s!='q')
{
for(j=0;j<3;j++)
{
for(k=0;k<3;k++)
{
t[j][k]=' ';
}
}
box();
z='o';
gotoxy(25,3);
printf("turn of player 'x'");
}
else
{
ch='q';
}
}
}
}
}
}
}
}
}
}
break;
case 'o':
if(z!='o')
{
z=ch;
if(a[0]==28&&a[1]==12)
{
if(t[0][0]==' ')
{
printf("o");
t[0][0]='o';
gotoxy(25,3);
printf("turn of player 'x'");
gotoxy(a[0],a[1]);
}
else
{
gotoxy(25,3);
printf("this move is not allowed at t[0][0]");
sound(700);
delay(1000);
nosound();
getch();
gotoxy(25,3);
printf("turn of player 'o' ");
z='x';
gotoxy(a[0],a[1]);
}
}
else if(a[0]==35&&a[1]==12)
{
if(t[0][1]==' ')
{
printf("o");
t[0][1]='o';
gotoxy(25,3);
printf("turn of player 'x'");
gotoxy(a[0],a[1]);
}
else
{
gotoxy(25,3);
printf("this move is not allowed at t[0][1]");
sound(700);
delay(1000);
nosound();
getch();
gotoxy(25,3);
printf("turn of player 'o' ");
z='x';
gotoxy(a[0],a[1]);
}
}
else if(a[0]==42&&a[1]==12)
{
if(t[0][2]==' ')
{
printf("o");
t[0][2]='o';
gotoxy(25,3);
printf("turn of player 'x'");
gotoxy(a[0],a[1]);
}
else
{
gotoxy(25,3);
printf("this move is not allowed at t[0][2]");
sound(700);
delay(1000);
nosound();
getch();
gotoxy(25,3);
printf("turn of player 'o' ");
z='x';
gotoxy(a[0],a[1]);
}
}
else if(a[0]==28&&a[1]==15)
{
if(t[1][0]==' ')
{
printf("o");
t[1][0]='o';
gotoxy(25,3);
printf("turn of player 'x'");
gotoxy(a[0],a[1]);
}
else
{
gotoxy(25,3);
printf("this move is not allowed at t[1][0]");
sound(700);
delay(1000);
nosound();
getch();
gotoxy(25,3);
printf("turn of player 'o' ");
z='x';
gotoxy(a[0],a[1]);
}
}
else if(a[0]==35&&a[1]==15)
{
if(t[1][1]==' ')
{
printf("o");
t[1][1]='o';
gotoxy(25,3);
printf("turn of player 'x'");
gotoxy(a[0],a[1]);
}
else
{
gotoxy(25,3);
printf("this move is not allowed at t[1][1]");
sound(700);
delay(1000);
nosound();
getch();
gotoxy(25,3);
printf("turn of player 'o' ");
z='x';
gotoxy(a[0],a[1]);
}
}
else if(a[0]==42&&a[1]==15)
{
if(t[1][2]==' ')
{
printf("o");
t[1][2]='o';
gotoxy(25,3);
printf("turn of player 'x'");
gotoxy(a[0],a[1]);
}
else
{
gotoxy(25,3);
printf("this move is not allowed at t[1][2]");
sound(700);
delay(1000);
nosound();
getch();
gotoxy(25,3);
printf("turn of player 'o' ");
z='x';
gotoxy(a[0],a[1]);
}
}
else if(a[0]==28&&a[1]==18)
{
if(t[2][0]==' ')
{
printf("o");
t[2][0]='o';
gotoxy(25,3);
printf("turn of player 'x'");
gotoxy(a[0],a[1]);
}
else
{
gotoxy(25,3);
printf("this move is not allowed at t[2][0]");
sound(700);
delay(1000);
nosound();
getch();
gotoxy(25,3);
printf("turn of player 'o' ");
z='x';
gotoxy(a[0],a[1]);
}
}
else if(a[0]==35&&a[1]==18)
{
if(t[2][1]==' ')
{
printf("o");
t[2][1]='o';
gotoxy(25,3);
printf("trun of player 'x'");
gotoxy(a[0],a[1]);
}
else
{
gotoxy(25,3);
printf("this move is not allowed at t[2][1]");
sound(700);
delay(1000);
nosound();
getch();
gotoxy(25,3);
printf("turn of player 'o' ");
z='x';
gotoxy(a[0],a[1]);
}
}
else if(a[0]==42&&a[1]==18)
{
if(t[2][2]==' ')
{
printf("o");
t[2][2]='o';
gotoxy(25,3);
printf("turn of player 'x'");
gotoxy(a[0],a[1]);
}
else
{
gotoxy(25,3);
printf("this move is not allowed at t[2][2]");
sound(700);
delay(1000);
nosound();
getch();
gotoxy(25,3);
printf("turn of player 'o' ");
z='x';
gotoxy(a[0],a[1]);
}
}
if(t[0][0]=='o')
{
if(t[0][1]=='o')
{
if(t[0][2]=='o')
{
sound(1000);
delay(1500);
nosound();
gotoxy(25,3);
printf(" %c is the winner",t[0][0]);
gotoxy(25,4);
printf("press any key to start new game");
gotoxy(25,5);
printf("or click Q to exit");
scanf("%c",&s);
if(s!='q')
{
for(j=0;j<3;j++)
{
for(k=0;k<3;k++)
{
t[j][k]=' ';
}
}
z='o';
box();
gotoxy(25,3);
printf("turn of player 'x'");
gotoxy(x,y);
}
else
{
ch='q';
}
}
}
}
if(t[0][0]=='o')
{
if(t[1][0]=='o')
{
if(t[2][0]=='o')
{
sound(1000);
delay(1500);
nosound();
gotoxy(25,3);
printf(" %c is the winner",t[0][0]);
gotoxy(25,4);
printf("press any key to start new game");
gotoxy(25,5);
printf("or click Q to exit");
scanf("%c",&s);
if(s!='q')
{
for(j=0;j<3;j++)
{
for(k=0;k<3;k++)
{
t[j][k]=' ';
}
}
z='o';
box();
gotoxy(25,3);
printf("turn of player 'x'");
gotoxy(x,y);
}
else
{
ch='q';
}
}
}
}
if(t[0][0]=='o')
{
if(t[1][1]=='o')
{
if(t[2][2]=='o')
{
sound(1000);
delay(1500);
nosound();
gotoxy(25,3);
printf(" %c is the winner",t[0][0]);
gotoxy(25,4);
printf("press any key to start new game");
gotoxy(25,5);
printf("or click Q to exit");
scanf("%c",&s);
if(s!='q')
{
for(j=0;j<3;j++)
{
for(k=0;k<3;k++)
{
t[j][k]=' ';
}
}
z='o';
box();
gotoxy(25,3);
printf("turn of player 'x'");
gotoxy(x,y);
}
else
{
ch='q';
}
}
}
}
if(t[0][2]=='o')
{
if(t[1][2]=='o')
{
if(t[2][2]=='o')
{
sound(1000);
delay(1500);
nosound();
gotoxy(25,3);
printf(" %c is the winner",t[0][2]);
gotoxy(25,4);
printf("press any key to start new game");
gotoxy(25,5);
printf("or click Q to exit");
scanf("%c",&s);
if(s!='q')
{
for(j=0;j<3;j++)
{
for(k=0;k<3;k++)
{
t[j][k]=' ';
}
}
z='o';
box();
gotoxy(25,3);
printf("turn of player 'x'");
gotoxy(x,y);
}
else
{
ch='q';
}
}
}
}
if(t[2][0]=='o')
{
if(t[2][1]=='o')
{
if(t[2][2]=='o')
{
sound(1000);
delay(1500);
nosound();
gotoxy(25,3);
printf(" %c is the winner",t[2][0]);
gotoxy(25,4);
printf("press any key to start new game");
gotoxy(25,5);
printf("or click Q to exit");
scanf("%c",&s);
if(s!='q')
{
for(j=0;j<3;j++)
{
for(k=0;k<3;k++)
{
t[j][k]=' ';
}
}
z='o';
box();
gotoxy(25,3);
printf("turn of player 'x'");
gotoxy(x,y);
}
else
{
ch='q';
}
}
}
}
if(t[0][2]=='o')
{
if(t[1][1]=='o')
{
if(t[2][0]=='o')
{
sound(1000);
delay(1500);
nosound();
gotoxy(25,3);
printf(" %c is the winner",t[0][2]);
gotoxy(25,4);
printf("press any key to start new game");
gotoxy(25,5);
printf("or click Q to exit");
scanf("%c",&s);
if(s!='q')
{
for(j=0;j<3;j++)
{
for(k=0;k<3;k++)
{
t[j][k]=' ';
}
}
z='o';
box();
gotoxy(25,3);
printf("turn of player 'x'");
gotoxy(x,y);
}
else
{
ch='q';
}
}
}
}
if(t[0][1]=='o')
{
if(t[1][1]=='o')
{
if(t[2][1]=='o')
{
sound(1000);
delay(1500);
nosound();
gotoxy(25,3);
printf(" %c is the winner",t[0][1]);
gotoxy(25,4);
printf("press any key to start new game");
gotoxy(25,5);
printf("or click Q to exit");
scanf("%c",&s);
if(s!='q')
{
for(j=0;j<3;j++)
{
for(k=0;k<3;k++)
{
t[j][k]=' ';
}
}
z='o';
box();
gotoxy(25,3);
printf("turn of player 'x'");
gotoxy(x,y);
}
else
{
ch='q';
}
}
}
}
if(t[1][0]=='o')
{
if(t[1][1]=='o')
{
if(t[1][2]=='o')
{
sound(1000);
delay(1500);
nosound();
gotoxy(25,3);
printf(" %c is the winner",t[1][0]);
gotoxy(25,4);
printf("press any key to start new game");
gotoxy(25,5);
printf("or click Q to exit");
scanf("%c",&s);
if(s!='q')
{
for(j=0;j<3;j++)
{
for(k=0;k<3;k++)
{
t[j][k]=' ';
}
}
z='o';
box();
gotoxy(25,3);
printf("turn of player 'x'");
gotoxy(x,y);
}
else
{
ch='q';
}
}
}
}
}
else
{
gotoxy(25,3);
printf("this move is not allowed turn of player 'x'");
sound(500);
delay(1000);
nosound();
getch();
gotoxy(25,3);
printf(" ");
z='o';
gotoxy(25,3);
printf("turn of player 'x'");
gotoxy(a[0],a[1]);
}
if(t[0][0]!=' ')
{
if(t[0][1]!=' ')
{
if(t[0][2]!=' ')
{
if(t[1][0]!=' ')
{
if(t[1][1]!=' ')
{
if(t[1][2]!=' ')
{
if(t[2][0]!=' ')
{
if(t[2][1]!=' ')
{
if(t[2][2]!=' ')
{
sound(1000);
delay(1500);
nosound();
gotoxy(25,3);
printf("game over");
gotoxy(25,4);
printf("press any key to start new game");
gotoxy(25,5);
printf("or click Q to exit");
scanf("%c",&s);
if(s!='q')
{
for(j=0;j<3;j++)
{
for(k=0;k<3;k++)
{
t[j][k]=' ';
}
}
z='o';
box();
gotoxy(25,3);
printf("turn of player 'x'");
gotoxy(x,y);
}
else
{
ch='q';
}
}
}
}
}
}
}
}
}
}
break;
case 't':
gotoxy(3,3);
for(j=0;j<3;j++)
{
for(k=0;k<3;k++)
{
printf("t[%d][%d]=%c\n",j,k,t[j][k]);
}
}
break;
default:
if(ch!='q')
{
gotoxy(25,3);
printf("press proper keys");
gotoxy(a[0],a[1]);
sound(700);
delay(1000);
nosound();
getch();
}
else
{
gotoxy(25,3);
printf("press any key to quit");
sound(1000);
delay(1000);
nosound();
getch();
}
break;
}
}
}
void main()
{
clrscr();
box();
cursor();
}
