input: Write a function to calculate the average of five numbers entered by a user. The function should prompt the user to input five numbers, calculate their average, and print it.
  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() # User inputs: 10, 20, 30, 40, 50
  # Expected output: "The average is 30.0"
  assert calculate_average() # User inputs: 5, 10, 15, 20, 25
  # Expected output: "The average is 15.0"
  assert calculate_average() # User inputs: -5, 0, 5, 10, 15
  # Expected output: "The average is 5.0"
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)