Write a python class definition for class sumi

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Reference no: EM132109279

Project : Recursion

Submission: To earn credit, you MUST use recursion in your solution

Sum of Digits

Write a python class definition for class ‘Sumi' with a single instance variable self.num of type ‘int' and single instance method called "sum_of_digits".

· The default constructor sets the instance variable equal to zero.

· The instance method returns the sum of digits of the instance.

Please note that we do not know the number of digits in advance. Example:
>>> n = Sumi(369)

>>> sum_of_digits(n)
18

>>> m = Sumi()

>>> sum_of_digits(m)

0

Hint: use the binary operators // and %. Each method of a class has to have self as a first parameter, i.e. do this:

def recur(self, num). Make sure you use self, when you call the method recursively.

Remember: The Three Rules of Recursion

Base (termination) condition

Decomposition to smaller instance

Use solutions to smaller instances to solve the original problem

Reference no: EM132109279

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