Write a program that request as an input the side (in cm) of a square. The program calculates the the circumference and area of a square and print the circumference (in cm) and area (in cm2) on the screen (see example).
Choose meaningful names for your variables and a clear question for the input from the user. Pay attention to proper grammar (question starts with a capital letter and ends with a : of ? followed by a space!).
5
20 cm
25 cm2