Python uppercase conversion conditions

[Jaypeng]

Your error message should have told you where it happened as well. In this case, you've defined (or assigned) newword within the Upper_Vowels function. But it's not defined outside.

You've tried to use that variable on line 18 where it is not in scope. Presumably you wanted to pass sentence to the function, not newword.

this is error message on line 18 where it happened

print(Upper_Vowels(newword))
NameError: name 'newword' is not defined


When I remove that character 'newword' from line 18,

print(Upper_Vowels())

then I got a typeerror on line 18, like this.
TypeError: Upper_Vowels() missing 1 required positional argument: 'newword'