What is Java Class and Object?
In this Java Class and Object tutorial, we will learn about the fundamentals of Java Programming. Java Class and Object is the base of Java. And we have tried to explain it in a simpler way. For your better understanding we have also provided example Java programs for concepts Java Classes and Object and Java Constructors. Classes and Objects are the fundamental building blocks of OOPS (Object Oriented Programming). A java object is a physical and logical entity where as java class is logical entity. Table of Content 1. What is a Java Class? Create your first Java program "Hello World" Explanation of Java keywords used in "Hello World" program 2. What is a Java Object? How to create Java Object? What is the use of Java Objects? 3. What is Java Constructor? Non-Parameterized Constructor (Default) Parameterized Constructor 1. What is a Java Class? Before creating an object in Java, you need to define a class. A class is a blueprint from which object is created. We can