Write a python program that calculates the area of a rectangle and displays it.
For this purpose:
Ask the user for length of the rectangle using the input function
Convert length to int using the int function: length = int(length)
Ask the user for width using the input function
Convert width to int using the int function: width = int(width)
Save their product (length * width) in a variable named area
Display the variables length, width and area on screen using the print function