python return dose not work saying "blabla is not defined"
Question:
So I’m studying Python and learning def and what it dose but when i try to run the following code
def test1():
a = [" " , " " , " "]
return a
test1()
print(a)
the error pop up saying that a is not defined.
Answers:
a is defined only in the scope of test1. You have to do a = test1() to store the value in a.
So I’m studying Python and learning def and what it dose but when i try to run the following code
def test1():
a = [" " , " " , " "]
return a
test1()
print(a)
the error pop up saying that a is not defined.
a is defined only in the scope of test1. You have to do a = test1() to store the value in a.