What do you mean by object class in Java?

Each object in Visual Basic is defined by a class. A class describes the variables, properties, procedures, and events of an object . Objects are instances of classes; you can create as many objects you need once you have defined a class.

An Object is an instance of a Class . When a class is defined, no memory is allocated but when it is instantiated (i.e. an object is created) memory is allocated. Defining Class and Declaring Objects. A class is defined in C++ using keyword class followed by the name of class.

The Object class is the parent class of all the classes in java by default . In other words, it is the topmost class of java. The Object class is beneficial if you want to refer any object whose type you don’t know. Notice that parent class reference variable can refer the child class object, know as upcasting.

Object − Objects have states and behaviors . Example: A dog has states – color, name, breed as well as behaviors – wagging the tail, barking, eating. An object is an instance of a class. Class − A class can be defined as a template/blueprint that describes the behavior/state that the object of its type support.