when should you have nested functions in python code example
Example: python nested function
var = 0
name = 'absicsa'
def function_outer():
# global var ; no need to declare to call the value
name = 'nabisco'
def function_inner():
global var # need to declare global to modify the value
name = 'outlet'
var = 23
print('name :',name, ', var :', var)
print('name :', name, ', var :', var)
function_inner()
print('name :', name, ', var :', var)
function_outer()
#>>> name : absicsa , var : 0
#>>> name : nabisco , var : 0
#>>> name : outlet , var : 23