In Python, You can use the global keyword to Set a global variable in a function. If you want to simply access a global variable you just use its name. However, to change its value you need to use the
Python Set a global variable in a function examples
Simple example code.
x = 10 # define a global variable
x = 20 # set the value
Is it possible to define global variables in a function in Python?
Answer: Yes this is possible but not needed.
def function(arguments): global var_name var_name = value #must declare global prior to assigning value
Comment if you have any doubts or suggestions on this Python global variable topic.
Note: IDE: PyCharm 2021.3.3 (Community Edition)
All Python Examples are in Python 3, so Maybe its different from python 2 or upgraded versions.
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