Countdown

/*
Write a program in C for countdown
*/ 
 
#include<graphics.h>
#include<dos.h>
#include<conio.h>

main()
{
int gd = DETECT, gm, i;
char a[5];

initgraph( &gd, &gm, "C:\\TC\\BGI");

settextjustify( CENTER_TEXT, CENTER_TEXT );
 
settextstyle(DEFAULT_FONT,HORIZ_DIR,3);
 
setcolor(RED);

for(i = 30 ; i >=0 ; i--)
{
sprintf(a,"%d",i);
 
outtextxy(getmaxx()/2, getmaxy()/2, a);
 
delay(1000);

if ( i == 0 )
 
break;
 
cleardevice();
}

getch();
 
closegraph();
 
return 0;
}