Graphics Programs in C++ Code To Emulate A Piano

Are you bored of typing Graphics Programs in C++? Here is something for your acoustic senses! This code will transform your ordinary keyboard into a Digital Piano!

Earlier I wrote  C++ Code To Draw A Winking Face and  Animating a car using Java Codes.

// DIGIP.CPP
// DIGITAL PIANO
// Created by Karthik Sampath on 3/3/2010.
// Copyright 2010, Karthik. All rights reserved.
// The copyright to the computer program(s) herein
// is the property of Karthik Sampath ,India. The
// program(s) may be used and/or copied only with the
// written permission of Karthik Sampath or in accordance
// with the terms and conditions stipulated in the
// agreement/contract under which the program(s) have
// been supplied. This copyright notice must not be
// removed.
// Published in www.geekyard.com

#include
#include
#include
void main()
{
int i;
int music=710;
int freq;
clrscr();
cout<>freq;
while(1)
{
i=getch();
music=freq*i;
sound(music);
delay(1000);
nosound();
}
}

Feel free to experiment with your own Reference Frequencies.

P.S: Avoid running this code at work  😉