How do we share global variables across modules in Python?

We can create a config file & store the entire global variable to be shared across modules or script in it. By simply importing config, the entire global variable defined it will be available for use in other modules.

For example I want a, b & c to share between modules.

config.py :

a=0

b=0

c=0

module1.py:

import config

config.a = 1

config.b =2

config.c=3

print “ a, b & resp. are : “ , config.a, config.b, config.c

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output of module1.py will be

1 2 3