input: def calculate_average_of_five_numbers() -> float:
      """ Calculate the average of five numbers entered by a user.
      >>> calculate_average_of_five_numbers()
      The average is 3.0
      """
      nums = []
      for i in range(5):
          nums.append(int(input("Please enter number: ")))
      return sum(nums) / len(nums)
output:     print(f"The average is {sum(nums) / len(nums)}")