input: 
  def print_length_of_string(string: str) -> None:
      """
      Print the length of a given string.
      >>> print_length_of_string("Python")
      Length of the given string is: 6
      >>> print_length_of_string("HelloWorld")
      Length of the given string is: 10
      """
      print("Length of the given string is:", len(string))
  
output:     print("Length of the given string is:", len(string))