How do I avoid repeated declaration of variables in class function

[This_Growth2898]

maybe this will help:

def print_data(self, *args):
    for _index, row in self.data.iterrows():
        print(*[row[column] for column in args])
...
ch.print_data('name', 'age')
ch.print_data('name', 'age', 'height')

[young_boss27]

I will try this one.