Squares

     This is the first game I developed.It took nearly 6 hours to make it free from all possible bugs.The gameplan is to arrange the numbers in an increasing sequence.Most of you should have played this previously.Use cursor keys to move the number tiles.No graphic commands were used for design.A scorecard on a file should keep you up to better your own records.

#include<stdio.h>
#include<dos.h>
int t[4][4]={1,14,6,8,3,10,15,9,13,2,11,5,12,7,4,' '};
main()
{
FILE *f,*f2;
int a,b,c,i,j,ch,p,moves=0,counter,entry;
char name[50];
textcolor(1);
clrscr();
f=fopen("scores.dat","a");
display(t);
while(1)
{
ch=getkey();
entry=0;
if(ch==1)
break;
for(a=0;a<4;a++)
{
for(b=0;b<4;b++)
if(t[a][b]==' ')
{
p=999;
break;
}
if(p==999)
break;
}
p=0;
if(ch==72)
{
if(a!=3)
{
entry=1;
t[a][b]=t[a+1][b];
t[a+1][b]=' ';
display();
}
}
if(ch==80)
{
if(a!=0)
{
entry=1;
t[a][b]=t[a-1][b];
t[a-1][b]=' ';
display();
}
}
if(ch==77)
{
if(b!=0)
{
entry=1;
t[a][b]=t[a][b-1];
t[a][b-1]=' ';
display();
}
}
if(ch==75)
{
if(b!=3)
{
entry=1;
t[a][b]=t[a][b+1];
t[a][b+1]=' ';
display();
}
}
gotoxy(1,2);
if(entry==1)
moves++;
printf("no of moves:%d",moves);
if(moves>0)
{
for(a=0,c=1,counter=0;a<4;a++)
for(b=0;b<4;b++,c++)
if(t[a][b]==c)
counter++;
if(counter==15)
{
gotoxy(25,20);
printf("you have finished the game");
gotoxy(25,21);
printf("enter your name:");
scanf("%s",name);
fprintf(f,"%s %d",name,moves);
textcolor(4);
clrscr();
f2=fopen("scores.dat","r");
printf("\t\t\tTHE RECENT SCORES\n");
while(fscanf(f2,"%s %d",name,&moves)!=EOF)
printf("%s\t%d\n",name,moves);
getch();
credit();
exit();
}
}
}
fclose(f);
fclose(f2);
}
display()
{
int a,b,i,j;
clrscr();
look();
gotoxy(2,1);
printf("press esc to quit");
for(a=0,j=10;a<4;a++,j=j+2)
for(b=0,i=35;b<4;b++,i=i+5)
{
gotoxy(i,j);
if(t[a][b]==' ')
printf("%c",t[a][b]);
else
printf("%d",t[a][b]);
}
}
getkey()
{
union REGS i,o;
while(!kbhit());
i.h.ah=0;
int86(22,&i,&o);
return(o.h.ah);
}
look()
{
int i,j;
for(i=34;i<52;i++)
{
gotoxy(i,9);
printf("�");
gotoxy(i,17);
printf("�");
}
for(j=10;j<17;j++)
{
gotoxy(52,j);
printf("�");
gotoxy(33,j);
printf("�");
}
gotoxy(52,9);
printf("�");
gotoxy(33,17);
printf("�");
gotoxy(52,17);
printf("�");
gotoxy(33,9);
printf("�");
}
credit()
{
textcolor(10);
clrscr();
gotoxy(35,10);
printf("WRITTEN    BY");
gotoxy(37,12);
printf("MAVERICK");
gotoxy(34,14);
printf("KREC SURATHKAL");
getch();
}

Go to the main web page click here!!!