In Java, everything is associated with classes and objects, along with their attributes and methods. An object is an instance of a class, which is a template or blueprint from which objects are created. Objects in Java have three primary characteristics: identity, state, and behavior. The identity of an object is unique and distinguishes it from other objects, while the state of an object is represented by its attributes or variables. The behavior of an object is represented by its methods or functions.
In Java, a class is like an object constructor or a "blueprint" for creating objects. To create a class, the keyword "class" is used, and the name of the class should always start with an uppercase first letter. To create an object of a class, the keyword "new" is used, and there are four ways to create objects in Java.
Overall, objects in Java are a fundamental concept of object-oriented programming that represent real-world entities and consist of state and behavior.
