Use global key word to reference outside global variables : Global « Language Basics « Python

1. Python
2. Language Basics
3. Global

Use global key word to reference outside global variables

X = 88          # global X

def func():
    global X
    X = 99      # global X: outside def

func()
print X         # prints 99


           
       

Related examples in the same category

1.	Demonstrates global variables
2.	Introducing globals()
3.	Global variables
4.	Local and global Scoping example.