Write a program to calculate the area of a rectangle based on the length and width provided as input by the user. After calculating the area, display a message to the user indicating whether or not the rectangle is a square. Match the output in the examples below. Example 1: Enter the length and width space separated: 2 2 The area is: 4 It is a square. Example 2: Enter the length and width space separated: 3 6 The area is: 18 It is not a square.