Demonstrates parameters and return values : return « Function « Python Tutorial






  1. Python Tutorial
  2. Function
  3. return
def display(message):
    print message

def give_me_five():
    five = 5
    return five

def ask_yes_no(question):
    response = None
    while response not in ("y", "n"):
        response = raw_input(question).lower()
    return response

display("Here's a message for you.\n")

number = give_me_five()
print number

answer = ask_yes_no("\nPlease enter 'y' or 'n': ")
print answer








10.3.return
10.3.1.Values can be returned from functions using the return statement.
10.3.2.Return Values and Function Types
10.3.3.returns a list
10.3.4.returns a tuple
10.3.5.Demonstrates parameters and return values
10.3.6.Return a lambda function
10.3.7.Functions Without returns