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OOP & classes

Classes, instances, methods, dataclasses, and object-oriented design in Python.

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OOP & classes easy

How to Define a Simple Python Class with __init__ and __repr__

Define a basic Python class with an __init__ method to set instance attributes and a __repr__ method for a readable representation of objects.

classes oop init
Python 
class Person:
    def __init__(self, name, age):
        self.name = name
        self.age = age

    def __repr__(self):
        return f"Person(name={self.name!r}, age={self.age!r})"


if __name__ == "__main__":
    person = Person("Alice", 30)
    print(person)
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