input: Write a function to calculate the average of five numbers entered by a user. The function should prompt the user to enter each number one at a time, store them in a list, and then calculate and print the average of those numbers.
  
  
  def calculate_average():
      nums = []
      for i in range(5):
          nums.append(int(input("Please enter number: ")))
      
      # Calculate average
      average = sum(nums) / len(nums)
      
      # Print average
      print("The average is ", average)
  
  assert calculate_average()  # Depends on user input, cannot be directly tested in assert
  
output: def calculate_average():
      nums = []
      for i in range(5):
          nums.append(int(input("Please enter number: ")))
      
      # Calculate average
      average = sum(nums) / len(nums)
      
      # Print average
      print("The average is ", average)