putpixel

//Program to implement putpixel
#include<stdio.h>
#include<conio.h>
#include<graphics.h>
void main()
{
 int gd=DETECT,gm,i;
 initgraph(&gd,&gm,"C:\\TurboC3\\BGI");
 for(i=0;i<=200;i++)
 {
  putpixel(i,i,i);
  getch();
 }
 getch();
 closegraph();
}