# Title: Fence program
# Author: Vinnie
# Date: 26 May 2025
# Version: V1 
# Purpose: Caculate the cost of putting a fence around a paddock

print ("Welcome to the caculator program")
print ('To use this program you will enter the length and width of a paddok')

# collect input: length, width & cost
length = float(input('What is the length? '))
width  =  float(input('What is the width? '))
cost =  float(input('What is the price per meter? '))


# caculate perimeter and total cost 
perimeter = (length + width) * 2
total_cost = perimeter * cost 

# display results
print(f'The perimeter is {perimeter}')
print(f'The cost is ${total_cost}')
print('The program has ended')

print('ngr')