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  1. Prepare
  2. Tutorials
  3. 30 Days of Code
  4. Day 17: More Exceptions
  5. Discussions

Day 17: More Exceptions

  • tushar_mehta
     + 4 comments

    Is there any reason for creating instance variable self.n and self.p ? and also inherting object class ?

    I wrote following working code:

    class Calculator:
    def power(self, n, p):
        if n < 0 or p < 0:
            raise ValueError('n and p should be non-negative')
            
        return n ** p