#python #tutorial #course # ----- LOCAL ----- def func1(): x = 1 #local print(x) def func2(): x = 2 #local print(x) func1() func2() # ----- ENCLOSED ----- def func1(): x = 1 #enclosed def func2(): print(x) func2() func1() # ----- GLOBAL ----- def func1(): print(x) def func2(): print(x) x = 3 #global func1() func2() # ----- BUILT-IN ----- from math import e def func1(): print(e) func1()