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1. Create Class & Object2. Instance vs Class Variables3. Constructors in Python Classes4. Single Inheritance5. Multiple Inheritance6. Multilevel Inheritance7. Polymorphism with Methods8. Method Overloading Simulation9. Encapsulation with Getters/Setters10. Abstraction with ABC11. Operator Overloading12. Custom Iterator13. Class Methods14. Static Methods15. Composition Example16. Aggregation Example17. Private Variables18. Magic Methods Overview19. Object Cloning20. Custom Exceptions21. Class Decorator22. Prototype Pattern23. Singleton Pattern24. MRO (Method Resolution Order) Demo25. Polymorphism (Duck Typing)

Method Overloading Simulation in Python

Simulate method overloading using default arguments and *args.

BeginnerObject-Oriented ProgramsExample 8 of 25
method-overloading-simulation.py
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1# Program to simulate method overloading
2

3class Adder:
4    def add(self, *args):
5        return sum(args)
6

7a = Adder()
8print(a.add(1, 2))
9print(a.add(1, 2, 3))

Output

3
6

What's going on

Python does not support true method overloading, but *args lets one method handle varying numbers of arguments.

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