Tag: java

  • Public Static Void Main Tutorial

    Public Static Void Main Tutorial

    Welcome to our “Public Static Void Main Tutorial”! In this tutorial, we will be diving into the basics of the main method in Java programming. The main method is the entry point for any Java program and is the first method that is executed when a program is run. The syntax “public static void main” […]

  • Creating Instances in Java

    Creating Instances in Java

    In Java, objects are instances of a class and are created using the “new” keyword. The process of creating an object is known as instantiation. An object is a runtime entity, and it contains state and behavior. Each object has its unique identity, and its state and behavior are defined by its class. This tutorial […]

  • Creating a Class in Java

    Creating a Class in Java

    Classes are a fundamental concept in object-oriented programming, and Java is an object-oriented programming language. Classes are used to create objects, which are instances of a class, that have their own state and behavior. One of the main benefits of using classes in Java is the ability to encapsulate data and behavior. Encapsulation allows you […]

  • Constructors in Java

    Constructors in Java

    In Java, a constructor is a special method used to initialize an object’s state when it is created. It is automatically called when an object is instantiated and is used to set the initial values for the object’s properties. Constructors have the same name as the class and have no return type, not even void. […]

  • Java Classes Tutorial

    Java Classes Tutorial

    In object-oriented programming, a class is a blueprint for creating objects (a particular data structure), providing initial values for state (member variables or attributes), and implementations of behavior (member functions or methods). Classes are the building blocks of an object-oriented program. They are used to define the structure and behavior of objects. An object is […]

  • Using Built-In Functions in Java

    Using Built-In Functions in Java

    Java is a powerful programming language that provides a wide range of built-in functions for developers to use in their projects. These functions are designed to perform specific tasks and can greatly simplify the development process. In this tutorial, we will explore some of the most commonly used built-in functions in Java, including those for […]

  • Return Types in Java

    Return Types in Java

    A return type is a way to specify the data type of the value that a method or constructor will return when it is called. This information is included in the method or constructor signature and allows the programmer to know what kind of data to expect when calling the method or constructor. There are […]