Complete C program to demonstrate put pixel
# include<graphics.h>
# include<conio.h>
# include <stdlib.h>
# include<dos.h>
void main()
{
int gm, gd=DETECT,I;
initgraph(&gd, &gm,’’’’);
while(!kbhit())/* until pressing any key this loop continues */
{
putpixel(rand()%getmaxx(), rand() % getmaxy(), rand()%16);
/*x and y co-ordinates and the color are taken randomly*/
delay(2); /* just to draw the pixels slowly*/
}
getch ();
closegraph(); /* closes the graph mode */
}