Object superclass

Definition

The Object superclass is the root class in Java that all other classes inherit from. It provides basic functionality and methods that are common to all objects.

Analogy

Think of the Object superclass as the ultimate parent in a family tree. Just like how every person can trace their lineage back to their ancestors, every class in Java can trace its inheritance back to the Object superclass.

Related terms

Inheritance: Inheritance is a mechanism in Java where one class inherits properties and behaviors from another class. It allows for code reuse and promotes hierarchical organization of classes.

Method Overriding: Method overriding occurs when a subclass provides its own implementation of a method that is already defined in its superclass. This allows for customization and specialization of behavior.

toString() method: The toString() method is a method defined in the Object class that returns a string representation of an object. It is commonly overridden in subclasses to provide meaningful information about the object's state.