"""
/lectureNote/chapters/chapt03/codes/examples/dictionaries/global.py

"""

been_called = False

def local_var():
    been_called = True
    print( '(a):', been_called )

local_var()
print( '(b):', been_called )


def global_var():
    global been_called
    been_called = True
    print( '(c):', been_called )


global_var()
print( '(d):', been_called )


been_called = False
def return_var():
    been_called = True
    return been_called

return_var()
print( '(e):', been_called )
print( '(f):', return_var() )