Question

how to draw a square in qbasic with line statement

Answer 1

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Here's the code...........

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   SCREEN 7

   COLOR5,1

 CLS

LINE(60,60)-(130,100),6,B

The letter B indicates the box option.In this statement,the coordinates (60,60) and (130,100) are the opposite corners of the rectangle.

 To fill the box with the desired colour shade,add BF(box fill) option

            SCREEN 7

            COLOR5,15

            CLS

            PRINT "This is a Rectangle"

            LINE(60,60)-(130,100),6,BF

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Bold indicates the code while Italics indicate the theory.....

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Answer 2

Answer:

CLS

SCREEN 12

LINE (50, 50)-(150, 150), 3, B

END