Question

1: Write an algorithm & draw flow chart that calculates and prints circumference of a circle.

Answer 1

Algorithm of circumference of a circle :

Step 1: Start

Step 2: input radius

Step 3: let pi = 3.14

Step 5: circumference = 2 * pi * radius

Step 6: print circumference

Step 7: stop

FLOWCHART :

Start >>>> Read radius >>> Let pi = 3.14>>> circumference = pi*radius*radius >>> Print circumference >>> End