can't call the class outside of it

Question

I have written this code and I can use it only when I call it inside it like this:
class Taraz:
def __init__(self, filepath):
scores = pd.read_excel(filepath)['point']
self.mean = scores.mean()
self.var = scores.var()

def score(self, score):
return (score - self.mean) / self.var
if __name__ == '__main__':
taraz = Taraz(path.join(r'C:\Users\dell\Desktop\book1.xlsx'))
print(taraz.score(16))
in this form it works properly but when I use print func outside the class it gives an error.I want to know why is that and how can I solve this problem?

Answer 1

Could you put the code in the playgound and link it here? From here it looks like an indentation issue, but you never know.

Answer 2

well I'm sure it is not indentation problem.I couldnt enter my code in the play ground. sorry

Answer 3

Ahh too bad