What is the Correct Usage (or Syntax) of global Keyword in Python?
1.
some_global_variable = 100
def some_function():
global some_global_variable = 200
2.
some_global_variable = 100
def some_function():
some_global_variable = 200 global
3.
some_global_variable = 100
def some_function():
some_global_variable global = 200
4.
some_global_variable = 100
def some_function():
global some_global_variable
some_global_variable = 200
Answer: 4
some_global_variable = 100
def some_function():
global some_global_variable
some_global_variable = 200
Here is a article on local and global variables in Python.