Does python support the concept of global variables

Question

how do i use global variables in python??

Answer 1

In Python, a variable declared outside of the function or in global scope is known as global variable. This means, global variable can be accessed inside or outside of the function.

x = "global"

def foo():
    print("x inside :", x)

foo()
print("x outside:", x)

output:

x inside : global
x outside: global