# Carpet cost program # ------------------------- # Subprograms # ------------------------- def carpet_cost(width, length, price): carpet = width * length * price grippers = width + length fitting = 50 return carpet + grippers + fitting # ------------------------- # Main program # ------------------------- width = int(input("Enter the width of the room to nearest meter: ")) length = int(input("Enter the length of the room to nearest meter: ")) price = float(input("Enter the price of the carpet per m2: ")) print("The total cost is: £", carpet_cost(width, length, price))