Question

Difference between b and bf operation in a line command

Answer 1

Answer:

. LINE has a "BF" option that will let us fill in the boxes it draws.

. B, Draws a rectangle instead of a line. BF,

The line statement is used in graphic screen modes to create lines or boxes. 1. B option creates a rectangle using the start and end coordinates as diagonal corners. It creates a box outline with each side parallel to the program screen sides.

Explanation: