Python access global variable

globvar = 0

def set_globvar_to_one():
    global globvar    # Needed to modify global copy of globvar
    globvar = 1

def print_globvar():
    print(globvar)     # No need for global declaration to read value of globvar

set_globvar_to_one()
print_globvar()       # Prints 1

Source: stackoverflow.com

Similar codes

0 vote139 views1 answer
Import "sendgrid" could not be resolved django
Python Django
0 vote178 views1 answer
QuizListView login required django
Python Django
0 vote112 views3 answers
Null_previous_rank = f500[f500['previous rank'].isnull()][['company','rank','previous rank']]
Python
44 votes119 views6 answers
Json python
Python
-1 vote117 views1 answer
How to scan directory recursively python
Python
0 vote117 views1 answer
Pyplot x vs y
Python
0 vote126 views1 answer
How to make input box if else statement in tkinter
Python
105 votes105 views6 answers
Install opencv
Python
0 vote120 views2 answers
In file included from psycopg/psycopgmodule.c:28:./psycopg/psycopg.h:35:10: fatal error: Python.h: No such file or directory35 | #include <Python.h>| ^~~~~~~~~~compilation terminated.
Python
0 vote105 views1 answer
Python make an object hashable
Python