Bouncing Ball

Bouncing Ball:

Hey Friends Here Is One Of The Easiest Bouncing Ball Program In C++

Code:
#include<stdio.h>
#include<conio.h>
#include<graphics.h>
#include<dos.h>

void main()
{
    int gd = DETECT, gm = DETECT;
    int x, y = 0, j, t = 400, c = 1;
    initgraph(&gd, &gm, "C:\\turboc3\\bgi");
    setcolor(RED);
    setfillstyle(1, YELLOW);
    for (x = 40; x < 602; x++)
    {
cleardevice();
circle(x, y, 30);
floodfill(x, y, RED);
delay(40);

if (y >= 400) {
   c = 0;
   t -= 20;
}
if (y <= (400 - t))
   c = 1;
y = y + (c ? 15 : -15);

    }

    getch();
}
Output: