How can I help Import global variable fro function to another python file-CodePudding

is it possible to create a local variable inside a function and import it into another python file. And if it is it possible please write a code snippet in the comments. Thank you very much.

CodePudding user response：

You can simply use file2.var. A sample code would be:

file1.py

import file2

print(file2.x)

file1.func()
print(file2.x)

file2.py

x = 5

def func():
    global x
    x = 7

Output when you run file1.py

5
7

CodePudding user response：

global variable are declared in global scope.

variable declared inside function are local variable.
also, you can't access local variable outside its scope.

v1 = "global variable" # global variable

def function():
  v2 = "local variable" # local variable

print(v1) # OK
print(v2) # NameError: name 'v2' is not defined