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();
}

#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();

}

Explanation of Code :

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

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.

line(x1,y1,x2,y2);

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

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

Line Function Draws Line From (x1,y1) to (x2,y2) .

Syntax :

line(x1,y1,x2,y2);

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

Parameter	Explanation
x1	X Co-ordinate of First Point
y1	Y Co-ordinate of First Point
x2	X Co-ordinate of Second Point
y2	Y Co-ordinate of Second Point

Table of Content

C Program to Draw Line in Graphics Mode : Line Function

Live Program : Drawing Line in Graphics Mode Using Graphics Function

Explanation of Code :

Syntax :