Drawing Line in Graphics Mode : Line Function

Program :

#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();
}

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Explanation :

line(x1,y1,x2,y2);

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

Syntax :

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