Question

Write a QBASIC program to input length and breadth of a rectangle, calculate area and display on screen.

Answer 1

Solution:

The given c‎ode is written in QBASIC.

CLS

INPUT "Enter length: "; L

INPUT "Enter breadth: "; B

AREA = L * B

PRINT "Area is:"; AREA

END

Explanation:

• Line 1: Clear the screen.
• Line 2 and 3: Take length and breadth as input from the user.
• Line 4: Calculate area using formula.
• Line 5: Display the of the rectangle.
• Line 6: End the program.

See the attachment for output.

Answer 2

Answer:

CLS

INPUT "ENTER LENGTH AND BREADTH";L,B

AREA=L*B

PRINT "AREA";AREA

END

Logic:-

• Accept length and breadth as input
• calculate area
• display area