functions python examples

1def myFunction(say): #you can add variables to the function
2  print(say)
3
4myFunction("Hello")
5
6age = input("How old are you?")
7
8myFunction("You are {} years old!".format(age))
9
10#this is what you get:
11
12Hello
13How old are you?
14>>11 #lol my real age actually
15You are 11 years old!

1def example():			#This defines it
2  print("Example.")		#This is the defined commands
3
4example()				#And this is the commands being run

1def myFunction():
2  print('I am running in a function!')

1def multiply(a, b):
2  return a * b
3
4print(multiply(4, 4))