Question

Write a syntax of the command used to draw line on the screen

Answer 1

Explanation:

To draw lines and boxes on the screen

x1,y1 and x2,y2 specify the end points of a line.

Resolution mode is determined by the SCREEN statement.

attribute specifies color or intensity of the displayed pixel (see the COLOR and PALETTE statements).

B (box) draws a box with the points (x1,y1) and (x2,y2) at opposite corners.

BF (filled box) draws a box (as ,B) and fills in the interior with points.

Answer 2

Answer:

x1,y1 and x2,y2 specify the end points of a line. Resolution mode is determined by the SCREEN statement. attribute specifies color or intensity of the displayed pixel (see the COLOR and PALETTE statements). B (box) draws a box with the points (x1,y1) and (x2,y2) at opposite corners.