C++ program to print a heart

Today I am going to demonstrate how to print a heart in c++ using predefined spacing methods.

So here is the program to print heart shape with happy friendship day message inside it. You can give this as a gift to your programmer friend. If you like it, don’t forget to share it!

OUTPUT

//Code in Dev C in Windows

#include "iostream"

#include "cmath"

using namespace std;

int main()

{

    double x, y, size=10;

    char ch=3;

    string message(” Happy Friendship Day “);

    int print_line = 4;

    if (message.length() % 2 != 0) message += ” “;

    for (x=0;x<size;x++)

    {

        for (y=0;y<=4*size;y++)

        {

            double dist1 = sqrt( pow(x-size,2) + pow(y-size,2) );

            double dist2 = sqrt( pow(x-size,2) + pow(y-3*size,2) );

            if (dist1 < size + 0.5 || dist2 < size + 0.5 ) {

                cout << ch;

            }

            else cout << ” “;

        }

        cout<<“n”;

    }

    for (x=1;x<2*size;x++)

    {

        for(y=0;y<x;y++) cout << ” “;

        for (y=0; y<4*size + 1 – 2*x; y++) { if (x >= print_line – 1 && x <= print_line + 1) {

                int idx = y – (4*size – 2*x – message.length()) / 2;

                if (idx < message.length() && idx >= 0) {

                    if (x == print_line) cout<<message[idx];

                    else cout << ” “;

                }

                else cout << ch;

            }

            else cout << ch;

        }

        cout<<endl;

    }

    return 0;

}

The default program prints the Message Happy Friendship day even though it is not today. 

well you can use it to impress your girl.