Variables that are created outside of a function are known as global variables in Python. A global variable can be accessed from the whole program.
Example of how to define a global variable in Python
A simple example code creates a global variable and uses it. They can be used inside of functions and outside.
Just declare the variable outside the function or in a global scope.
gv = "Python - Global Variables"
def my_func():
print(gv)
my_func()
Output:
Do comment if you have any doubts or suggestions on this Python variable topic.
Note: IDE: PyCharm 2021.3.3 (Community Edition)
Windows 10
Python 3.10.1
All Python Examples are in Python 3, so Maybe its different from python 2 or upgraded versions.