# This program calculates the perimeter and area of different shapes

print("This program calculates the perimeter and area of different shapes.. lets begin")

shape = input("Choose a shape from square, rectangle or circle ")

if shape == "square":
    print("square")
    side = float(input("Enter the length of a side "))
    square_area = side **2
    square_perimeter = side * 4
    print(f"The perimeter of a square with a length of {side} is {square_perimeter} "
          f"the area is {square_area}")
elif shape == "rectangle":
    print("rectangle")
    base = float(input("Enter the length of the base "))
    height = float(input("Enter the length of the height "))
    rectangle_area = base * height
    rectangle_perimeter = (base + height) * 2
    print(f"The perimeter of a rectangle with a base of {base} and height of {height} is {rectangle_area} "
          f"the area is {rectangle_area}")

else:
    print("circle")
    radius = float(input("Enter the radius of your circle "))
    circle_area = 3.16 * radius**2
    circle_perimeter = 2 * 3.16 * radius
    print(f"The perimeter of a rectangle with a radius of {radius} and perimeter of {perimeter} is {circle_area} "
          f"the area is {circle_area}")

print("The program has ended")