C Program to Draw Stars in Night Sky Using C Graphics

  
#include <conio.h>
#include <graphics.h>
#include <dos.h>
#include <stdlib.h>
 
int main() {
    int gd = DETECT, gm;
    int i, x, y;
    initgraph(&gd, &gm, "C:\\TC\\BGI");
        
 
 while (!kbhit()) {
      /* color 500 random pixels on screen */
   for(i=0; i<=500; i++) {
       x=rand()%getmaxx();
          y=rand()%getmaxy();
          putpixel(x,y,15);
      }
      delay(500);
/* clears screen */
  cleardevice();
}

getch();
closegraph();
return 0;
}

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