A simple graphics program to show the position of mouse pointer in drawn bar.
This program show the position co-ordinate of mouse pointer with click also.
The program comes out from output window when you hit any key on keyboard.

#include<conio.h>
#include<graphics.h>
#include<dos.h>
union REGS i,o;
Void main()
{
int gd=DETECT,gm;
initgraph(&gd,&gm,” ”);
bar(1,1,300,300);
i.x.ax=1;
while(!kbhit())

{

int86(0x33,&i,&o);

i.x.ax=3;

int86(0x33,&i,&o);

{

Printf(x=%03d y=%03d click=%03d,o.x.cx,o.x.dx,o.x.bx);

int86(0x33,&i,&o);

gotoxy(10,3);

}

}

getch();
}