C Program to Draw Line in Graphics Mode : Line Function

Live Program : Drawing Line in Graphics Mode Using Graphics Function

#include<graphics.h>

#include<stdio.h>

int main(void) {

int gdriver = DETECT, gmode;

int x1 = 200, y1 = 200;

int x2 = 300, y2 = 300;

initgraph(&gdriver, &gmode, "c:\\tc\\bgi");

line(x1, y1, x2, y2);

closegraph();

}

1 2	int x1=200, y1=200; int x2=300, y2=300;

We have declared above variables so that we can keep track of starting and ending point.

1	line(x1,y1,x2,y2);

We need to pass just 4 parameters to the line() function.

1	line(x1,y1,x2,y2);