How to share global variables between files in Python like C

Question

i have 2 files

#foo.py
 global x
 def foo():
   x = 8


#main.py
from conf import *

 if __name__ == "__main__":
 foo()

how to get the X value in main.py file i have to use only 2 files here now if print or store x to other variable it has to print 8

Answer 1

You can do something like this to get varaible x in main.py , if you declare x as global inside foo() that mean you will be accessing the global x not local x.

#foo.py
 x =10
def foo():
   x = 8
   print(" in foo x= " ,x)


#main.py
from conf import *
from foo import x, foo

if __name__ == "__main__":
   print(" x imported from foo.py  = ", x)
   foo()

OUTPUT

x imported from foo.py  =  10
in foo x=  8