CoCalc -- local and global variables.ipynb

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ubuntu2004

Kernel: Python 3 (system-wide)

In [9]:

CowsComeHome = False

In [11]:

def a():
    global CowsComeHome
    print(CowsComeHome)
    CowsComeHome = True

In [12]:

a()

Out[12]:

False

In [13]:

print(CowsComeHome)

Out[13]:

True

In [0]: