#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;
}
