Mastering the Art of Programming in Python 3/

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Challenge: Overload the Operators for Vectors

Challenge: Overload the Operators for Vectors

Overload the operators for Vector class.

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class Vector():
    def __init__(self, vector):
        self.vector = vector
    def print(self):
        print(self.vector)
    # Implement this function
    def __neg__(self):
        return Vector([])

Overload the subtraction operator

Override __sub__() to overload the - operator.

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import itertools
class Vector():
    def __init__(self, vector):
        self.vector = vector
    def print(self):
        print(self.vector)
    # Implement this function
    def __sub__(self, other):
        return Vector([])

We hope that you were able to solve the challenge.

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