#Perimeter of a paddock
#Author: Liam Baker Campbell
#Date: 26 May 2025
#Version: Version 1
#Purpose: calculate the perimeter paddock and display the price

print('Welcome to the calculator program')
print('To use this program you will enter the length and width of a paddock and the price of the fence around it...lets begin.')

while True:
    
#collect length and width
 length = int(input('What is the length? '))
 width = int(input('What is the width? '))

#collect the price meter
 price = int(input('What is the price per meter? '))

#calculation
 perimeter = (length+width)*2
 total = (price*perimeter)

#display results
 print(f'The perimeter of the paddock is {perimeter} meters.')
 print(f'The total cost to put a fence around is ${total}.')

 choice = input('Run again? (y/n): ')
 if choice.lower() !='y':
    break

print('The program has ended.')