HOW TO SIMULATE A BOUNCING BALL USING C++

HEllo!!
Bouncing ball simulation is really interesting in C++. It uses the header file <graphics.h> for drawing the ball, and here we also use http://nikephang.blogspot.com /2013/05/using-delay-function-in-c.html">the delay function for displaying the ball in different places.
The header files used : < graphics.h> , <stdio.h>, <conio.h> , <iostream.h>, <dos.h>, <stdlib.h>
the source code is not that hard to understand if you know how to use graphics in C++.
Otherwise it's a little complicated, again 'copy-paste'.


here is the source code:

	#include<stdio.h>
	#include<iostream.h>
	#include<graphics.h>
	#include<conio.h>
	#include<stdlib.h>
	#include<dos.h>
	int n = 200,x = 50, y = 50, r=30;
	void move()
	{
	setcolor(GREEN);
	circle(x,y,r);
	delay(70);
	setcolor(BLACK);
	setfillstyle(1,BLACK);
	circle(x,y,r);
	floodfill(x,y,BLACK);
	delay(50);
	putpixel(x,y,8);
	return;
	}
	void main()
	{
	int gd=DETECT,gm;
	initgraph(&gd,&gm,"c:\tc\BGI");
	while(n>0)
	{
	while(y<450)
	{
	move();
	y = y+25;
	x=x+5;
	putpixel(x,y,8);
	} while (y>n)
	{ move();
	y=y-25;
	x=x+5;
	putpixel(x,y,8);
	} n=n+50;
	}setcolor(GREEN);
	circle(x,y,r);
	getch();
	closegraph();
	}

view raw gistfile1.cpp hosted with ❤ by GitHub

That's it, there is nothing you can do in this simulator, other than watching it bounce.

Thank you
cheers !!
keep coding..