#Title: Shapes program
#Author: Liam Baker Campbell
#Date: 03/06/2025
#Version: Version 1
#Purpose: Calculate the perimeter or area of a shape

#Tell the operator what the program is about
print('Welcome to the perimeter and shape program.')
print('This program will calculate the perimeter and area of a shape... lets begin.')

#collect shape input
shape = input('Enter s for a square, r for a rectangle and c for a circle. ')
if shape =='r':
    length = float(input('What is the length? '))
    width = float(input('What is the width? '))

    perimeter = (length+width)*2
    area = length*width
    
    print('You selected rectangle.')
    print(f'The area of the rectangle is {area}, and the perimeter of the rectangle is {perimeter} meters.')
elif shape =='s':
    length = float(input('What is the length? '))

    perimeter = length * 4
    area = length**2
    
    print('You slected square.')
    print(f'The area of the square is {area} meters squared, and the perimeter of the square is {perimeter} meters.')
else:
    radius = float(input('What is the radius? '))

    circumfrence = (2 * 3.14) * radius
    area = 3.14 * radius * radius
    
    print('You selected circle.')
    print(f'The area of the circle is {area} meters squared, and the circumfrence of the circle is {circumfrence} meters.')


#Tell the user the program has ended
print('The program has ended.')