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g = 10
def b():
g = g + 1
b()
When I do this error appears
UnboundLocalError: local variable 'g' referenced before assignment
I can’t put the g variable inside def b() For every time I call b() she will return the value to 10. I also tried to define it as global, but it didn’t work.
the variable g outside the function is a global variable, every variable declared in a python module is global, within the function is a local this variable is only accessed inside the function, to access the global instance inside the local and change it needs to use the global notation.... within the function b ... global g...... and then g=g +1 and ready assigned 1 the global variable in a local scope.
– stack.cardoso