Global Variable

[Gribouillis]

There are alternatives to the global statement. One of them is to use a class

class Aah:
    mystring = 'spam'
    otherstring = 'ham'
    
def main():
    print(Aah.mystring)
    Aah.mystring = 'eggs'
    print(Aah.mystring)
    
if __name__ == '__main__':
    main()

Output:
spam
eggs