How do I implement operator overloading in Python?

How do I implement operator overloading in Python?

To implement operator overloading in Python, you need to define special methods in your class. For example, to overload the '+' operator, you would define the __add__ method.

Can you show me an example of overloading the '+' operator?

Sure! Here's a simple example:

class Vector:
    def __init__(self, x, y):
        self.x = x
        self.y = y

    def __add__(self, other):
        return Vector(self.x + other.x, self.y + other.y)

v1 = Vector(1, 2)
v2 = Vector(3, 4)
v3 = v1 + v2  # This uses the overloaded '+' operator

What other operators can I overload?

You can overload many operators in Python, such as - (subtraction), * (multiplication), / (division), and even comparison operators like == and <. Each operator has a corresponding special method.

Is operator overloading considered good practice?

It can be good practice if used judiciously, as it can make your code more intuitive. However, overusing it can lead to confusion, so it's important to maintain clarity.