Question

What is the use of LINE function? Write its syntax also.

Answer 1

The header file graphics.h contains line() function which is described below :

Declaration : void line(int x1, int y1, int x2, int y2);  

line function is used to draw a line from a point(x1,y1) to point(x2,y2) i.e. (x1,y1) and (x2,y2) are end points of the line.