Heart in C/C++ Programming

C/C++ Graphicl Heart

This code will make a graphical Heart in C programming which will move around your screen and will change it's colors, It's a Great Program Try Now!

code:

 #include <graphics.h>

#include <math.h>

#include <conio.h> // For kbhit

#include <dos.h>   // For delay

double hearta(double k) {

    return 15 * pow(sin(k), 3);

}

double heartb(double k) {

    // Invert the y-coordinates to flip the heart

    return -(12 * cos(k) - 5 * cos(2 * k) - 2 * cos(3 * k) - cos(4 * k));

}

void drawHeart(int xOffset, int yOffset, int color) {

    setcolor(color);

    for (int i = 0; i < 1000; i++) {

        double x = hearta(i / 100.0) * 20 + xOffset;

        double y = heartb(i / 100.0) * 20 + yOffset;

        putpixel(x, y, color);

    }

}

int main() {

    int gd = DETECT, gm;

    initgraph(&gd, &gm, "C:\\Turboc3\\BGI");

    int xOffset = 200, yOffset = 200;

    int color = RED;

    int direction = 1;

    while (!kbhit()) { // Check for key press

        cleardevice();

        drawHeart(xOffset, yOffset, color);

        xOffset += direction;

        if (xOffset > getmaxx() - 100 || xOffset < 100) {

            direction = -direction;

            color = (color % 15) + 1; // Change color

        }

        delay(50); // Delay for 50 milliseconds

    }

    closegraph();

    return 0;

}