Additional Notes
What role does the ‘super’ keyword play in method overriding?
Track: Java
Topic: OOP
Focus: Method Overriding
Java: Method Overriding
Answer
It accesses the superclass method. Frame the concept in practical terms so you can explain it during interview discussion.
In Java, the `super` keyword allows a subclass to call a method from its superclass. This is useful when you need to extend or modify the behavior of the overridden method while still using the original implementation. For example, in an e-commerce application, if a `DiscountedProduct` class overrides a `calculatePrice` method from a `Product` class, you might use `super.calculatePrice()` to start with the base price calculation before applying any discounts.
In Java, the `super` keyword allows a subclass to call a method from its superclass. This is useful when you need to extend or modify the behavior of the overridden method while still using the original implementation. For example, in an e-commerce application, if a `DiscountedProduct` class overrides a `calculatePrice` method from a `Product` class, you might use `super.calculatePrice()` to start with the base price calculation before applying any discounts.
Topics: Java Method Overriding OOP