In order to make an object draw a line on the screen, programming commands or functions such as forward(), left(), right(), and backward() are utilized.
How to explain
These commands are commonly found in programming languages used for graphics and animation. The forward() function moves the object forward in the specified direction, while left() and right() functions change the object's orientation or direction.
Additionally, backward() enables the object to move backward. These functions control the object's movements, enabling programmers to create shapes, lines, and various patterns on the screen by combining and sequencing these commands within the code.