Piano in C++/C (Source Code) Fun Game [Completely Free]

Learning C or say C++ has been fun for all of us, hasn't it? Well, it has been to me, if not to you. There are many ideas I put in a C by developing some lines of code. It's been a good experience on the whole. And, how can I forget the project that I'd completed in C language? It was about Hotel Management System in which what I had to do was allocate and deallocate the information from the database. Though I faced loads of troubles while going through that, I eventual got success and those who keep trying to succeed in the end and it is totally worth it.

Piano in C/C++ Language (Complete Source Code)

While completing my project, I got the idea that we could make a programme to have the keys make the sound like we get to hear when we play the piano. Then, after some days, I came up with this - Piano Source Code in C/C++ Language. 

I keep saying in both "C and C++" because the algorithm stays the same even if the language changes. Although there is not much to change while going from one language to another one if you like you could also customize this Source Code based on what you prefer.

How does Piano in C++ Language work?

This is pretty simple - what I've done is that I've created three types of Piano in the source code and called them in the main function i.e. void main (). Simple, isn't it? The names of the functions used in the code are:

1. Discrete (coded as discrete())
2. Continuous (coded as continuous())
3. Interrupted (coded as void fun())

By the way, the following source code is in C++ language.
Source Code:

//Code Starts

#include<iostream.h>
#include<conio.h>
#include<dos.h>
#include<stdlib.h>
void discrete();
void continuous();
void fun();

void continuous()
{
cout<<"Press Shift+E to exit";
int cz=0;
char input;
do
{
//clrscr();
input=getch();
if(input=='E')
{
nosound();
exit(0);
}
else if(input==113)
{
sound(100);
delay(100);
cout<<"\nq pressed";
}
else if(input==119)
{
sound(150);
delay(100);
cout<<"\nq pressed";
}
else if(input==1)
{
discrete();
}
else if(input==3)
{
fun();
}
else if(input==101)
{
sound(200);
delay(100);
cout<<"\ne pressed";
}
else if(input==114)
{
sound(250);
delay(100);
cout<<"\nr pressed";
}
else if(input==116)
{
sound(300);
delay(100);
cout<<"\nt pressed";
}
else if(input==121)
{
sound(350);
delay(100);
cout<<"\ny pressed";
}
else if(input==117)
{
sound(400);
delay(100);
cout<<"\nu pressed";
}
else if(input==105)
{
sound(450);
delay(100);
cout<<"\ni pressed";
}
else if(input==111)
{
sound(500);
delay(100);
cout<<"\no pressed";
}
else if(input==112)
{
sound(550);
delay(100);
cout<<"\np pressed";
}
else if(input==97)
{
sound(600);
delay(100);
cout<<"\na pressed";
}
else if(input==115)
{
sound(650);
delay(100);
cout<<"\ns pressed";
}
else if(input==100)
{
sound(700);
delay(100);
cout<<"\nd pressed";
}
else if(input==102)
{
sound(750);
delay(100);
cout<<"\nf pressed";
}

else if(input==103)
{
sound(800);
delay(100);
cout<<"\ng pressed";
}
else if(input==104)
{
sound(850);
delay(100);
cout<<"\nh pressed";
}
else if(input==106)
{
sound(900);
delay(100);
cout<<"\nj pressed";
}
else if(input==107)
{
sound(950);
delay(100);
cout<<"\nk pressed";
}
else if(input==108)
{
sound(1000);
delay(100);
cout<<"\nl pressed";
}
else if(input==122)
{
sound(1050);
delay(100);
cout<<"\nz pressed";
}
else if(input==120)
{
sound(1100);
delay(100);
cout<<"\nx pressed";
}
else if(input==99)
{
sound(1150);
delay(100);
cout<<"\nc pressed";
}
else if(input==118)
{
sound(1200);
delay(100);
cout<<"\nv pressed";
}
else if(input==98)
{
sound(1250);
delay(100);
cout<<"\nb pressed";
}
else if(input==110)
{
sound(1300);
delay(100);
cout<<"\nn pressed";
}
else if(input==109)
{
sound(1350);
delay(100);
cout<<"\nm pressed";
}
cz++;
}while(cz<3000);
}//Contunuous ends//

void discrete()
{
cout<<"Press Shift+E to exit";
int cz=0;
char input;
do
{
clrscr();
input=getch();
if(input=='E')
exit(0);
else if(input==113)
{
sound(100);
delay(100);
nosound();
cout<<"\nq pressed";
}
else if(input==119)
{
sound(150);
delay(100);
nosound();
cout<<"\nq pressed";
}
else if(input==101)
{
sound(200);
delay(100);
nosound();
cout<<"\ne pressed";
}
else if(input==114)
{
sound(250);
delay(100);
nosound();
cout<<"\nr pressed";
}
else if(input==116)
{
sound(300);
delay(100);
nosound();
cout<<"\nt pressed";
}
else if(input==121)
{
sound(350);
delay(100);
nosound();
cout<<"\ny pressed";
}
else if(input==117)
{
sound(400);
delay(100);
nosound();
cout<<"\nu pressed";
}
else if(input==105)
{
sound(450);
delay(100);
nosound();
cout<<"\ni pressed";
}
else if(input==111)
{
sound(500);
delay(100);
nosound();
cout<<"\no pressed";
}
else if(input==112)
{
sound(550);
delay(100);
nosound();
cout<<"\np pressed";
}
else if(input==97)
{
sound(600);
delay(100);
nosound();
cout<<"\na pressed";
}
else if(input==115)
{
sound(650);
delay(100);
nosound();
cout<<"\ns pressed";
}
else if(input==100)
{
sound(700);
delay(100);
nosound();
cout<<"\nd pressed";
}
else if(input==102)
{
sound(750);
delay(100);
nosound();
cout<<"\nf pressed";
}

else if(input==103)
{
sound(800);
delay(100);
nosound();
cout<<"\ng pressed";
}
else if(input==104)
{
sound(850);
delay(100);
nosound();
cout<<"\nh pressed";
}
else if(input==106)
{
sound(900);
delay(100);
nosound();
cout<<"\nj pressed";
}
else if(input==107)
{
sound(950);
delay(100);
nosound();
cout<<"\nk pressed";
}
else if(input==108)
{
sound(1000);
delay(100);
nosound();
cout<<"\nl pressed";
}
else if(input==122)
{
sound(1050);
delay(100);
nosound();
cout<<"\nz pressed";
}
else if(input==120)
{
sound(1100);
delay(100);
nosound();
cout<<"\nx pressed";
}
else if(input==99)
{
sound(1150);
delay(100);
nosound();
cout<<"\nc pressed";
}
else if(input==118)
{
sound(1200);
delay(100);
nosound();
cout<<"\nv pressed";
}
else if(input==98)
{
sound(1250);
delay(100);
nosound();
cout<<"\nb pressed";
}
else if(input==110)
{
sound(1300);
delay(100);
nosound();
cout<<"\nn pressed";
}
else if(input==109)
{
sound(1350);
delay(100);
nosound();
cout<<"\nm pressed";
}
cz++;
}while(cz<3000);
}//Discrete ends//


void fun()
{
clrscr();
cout<<"Press Shift+E to exit";
cout<<"\nPress keys to play\n";
int cz=0;
char input;
do
{
input=getch();
if(input=='E')
exit(0);
else if(input==113)
{
sound(100);
delay(100);
nosound();
delay(10);
sound(100);
delay(100);
nosound();
//cout<<"\nq pressed";
}
else if(input==119)
{
sound(150);
delay(100);
nosound();
delay(10);
sound(150);
delay(100);
nosound();
//cout<<"\nq pressed";
}
else if(input==101)
{
sound(200);
delay(100);
nosound();
delay(10);
sound(200);
delay(100);
nosound();
//cout<<"\ne pressed";
}
else if(input==114)
{
sound(250);
delay(100);
nosound();
delay(10);
sound(250);
delay(100);
nosound();
//cout<<"\nr pressed";
}
else if(input==116)
{
sound(300);
delay(100);
nosound();
delay(10);
sound(300);
delay(100);
nosound();
//cout<<"\nt pressed";
}
else if(input==121)
{
sound(350);
delay(100);
nosound();
delay(10);
sound(350);
delay(100);
nosound();
//cout<<"\ny pressed";
}
else if(input==117)
{
sound(400);
delay(100);
nosound();
delay(10);
sound(400);
delay(100);
nosound();
//cout<<"\nu pressed";
}
else if(input==105)
{
sound(450);
delay(100);
nosound();
delay(10);
sound(450);
delay(100);
nosound();
//cout<<"\ni pressed";
}
else if(input==111)
{
sound(500);
delay(100);
nosound();
delay(10);
sound(500);
delay(100);
nosound();
//cout<<"\no pressed";
}
else if(input==112)
{
sound(550);
delay(100);
nosound();
delay(10);
sound(550);
delay(100);
nosound();
//cout<<"\np pressed";
}
else if(input==97)
{
sound(600);
delay(100);
nosound();
delay(10);
sound(600);
delay(100);
nosound();
//cout<<"\na pressed";
}
else if(input==115)
{
sound(650);
delay(100);
nosound();
delay(10);
sound(650);
delay(100);
nosound();
//cout<<"\ns pressed";
}
else if(input==100)
{
sound(700);
delay(100);
nosound();
delay(10);
sound(700);
delay(100);
nosound();
//cout<<"\nd pressed";
}
else if(input==102)
{
sound(750);
delay(100);
nosound();
delay(10);
sound(750);
delay(100);
nosound();
//cout<<"\nf pressed";
}

else if(input==103)
{
sound(800);
delay(100);
nosound();
delay(10);
sound(800);
delay(100);
nosound();
//cout<<"\ng pressed";
}
else if(input==104)
{
sound(850);
delay(100);
nosound();
delay(10);
sound(850);
delay(100);
nosound();
//cout<<"\nh pressed";
}
else if(input==106)
{
sound(900);
delay(100);
nosound();
delay(10);
sound(900);
delay(100);
nosound();
//cout<<"\nj pressed";
}
else if(input==107)
{
sound(950);
delay(100);
nosound();
delay(10);
sound(950);
delay(100);
nosound();
//cout<<"\nk pressed";
}
else if(input==108)
{
sound(1000);
delay(100);
nosound();
delay(10);
sound(1000);
delay(100);
nosound();
//cout<<"\nl pressed";
}
else if(input==122)
{
sound(1050);
delay(100);
nosound();
delay(10);
sound(1050);
delay(100);
nosound();
//cout<<"\nz pressed";
}
else if(input==120)
{
sound(1100);
delay(100);
nosound();
delay(10);
sound(1100);
delay(100);
nosound();
//cout<<"\nx pressed";
}
else if(input==99)
{
sound(1150);
delay(100);
nosound();
delay(10);
sound(1150);
delay(100);
nosound();
//cout<<"\nc pressed";
}
else if(input==118)
{
sound(1200);
delay(100);
nosound();
delay(10);
sound(1200);
delay(100);
nosound();
//cout<<"\nv pressed";
}
else if(input==98)
{
sound(1250);
delay(100);
nosound();
delay(10);
sound(1250);
delay(100);
nosound();
//cout<<"\nb pressed";
}
else if(input==110)
{
sound(1300);
delay(100);
nosound();
delay(10);
sound(1300);
delay(100);
nosound();
//cout<<"\nn pressed";
}
else if(input==109)
{
sound(1350);
delay(100);
nosound();
delay(10);
sound(1350);
delay(100);
nosound();
//cout<<"\nm pressed";
}
cz++;
}while(cz<3000);
}//Fun ends//

void main()
{
int choice;
clrscr();

cout<<"\t\t **********Welcome to Electronic Music**********";
cout<<"\n\n\t\t\t\tChoose Piano type";
cout<<"\n\n\t\t\t\t1.Discrete\n\t\t\t\t2.Continuous\n\t\t\t\t3.Interrupted";
cin>>choice;
switch(choice)
{
case 1:discrete();
break;
case 2:continuous();
break;
case 3:fun();
default:
break;
}
/*
int cz=0;
do
{
ch=getch();
if(ch=='E')
exit(0);
cout<<"\n"<<ch;
*/

cout<<"Invalid keyword, try again!";
getch();
}

//Code Ends

Did you like the code that I've developed for the Piano in C++ Language? If so, let's hear what you think about the code or perhaps, you would like to add some value to it - leave your precious thoughts in the comment below.

Thanks for reading!
This is your friend - SaifZiya!