Tutorial Category: Java

Java is a high-level, object-oriented programming language that is widely used for developing a variety of applications, including desktop software, mobile apps, and web applications. It was originally developed by Sun Microsystems in the mid-1990s and is now owned by Oracle Corporation.

Java is known for its “write once, run anywhere” philosophy, which means that code written in Java can be compiled and executed on any platform that supports the Java Virtual Machine (JVM), including Windows, macOS, Linux, and many others.

Some of the key features of Java include:

Object-oriented: Java is a fully object-oriented programming language, which means that everything in Java is an object.

Platform-independent: Java code can be compiled and run on any platform that supports the JVM.

Garbage collection: Java uses automatic garbage collection to automatically free up memory that is no longer in use.

Strong typing: Java is a statically typed language, which means that variables must be declared with a specific type.

Exception handling: Java includes built-in support for exception handling, which makes it easy to write code that can handle errors and unexpected events.

Rich API: Java includes a large library of built-in classes and APIs for performing common tasks, such as reading and writing files, networking, and user interface development.

Java is widely used in enterprise applications, including banking, healthcare, and insurance. It is also commonly used for developing mobile applications for the Android operating system.

A Brief Introduction To Programming

Programming is the process of creating instructions that a computer can follow to perform a specific task or solve a particular problem. Programming languages are...

Some FAQ Answered about Java

Programming requires problem-solving skills, logical thinking, attention to detail, and creativity. A programmer needs to be able to break down complex problems...

Java Basic - 7 Reasons To Learn Java

Java has been present for over 25 years. It has always been one of the most popular languages. It has consistently ranked in the top five of the TIOBE index in terms...

Introduction To Java

Java is both a programming language and a platform. In this tutorial the Java Language will be discussed first, followed by the Java Platform. We will try to keep...

How A Computer Program Works

In this tutorial, we’ll go over some very high-level concepts about how a computer program works. Please keep in mind that we have simplified them in this...

All About Primitive Data Types

Primitive data types are the basic building blocks of any programming language. They represent the simplest values that can be manipulated by a program, such as...

Start Coding A Basic Java Program - PART 1

Earlier we briefly discussed that Java is a platform which is software-only platform and it runs on other hardware-based platforms. Java provides a reliable platform...

Start Coding A Basic Java Program - PART 2

You have to download java on your machine to be enabled to compile and run Java Applications. You may be wondering what downloading java actually means. We will...

Structure of A Java Program

When we designed this course, we originally planned to teach you structured programming first, before moving on to Object Oriented Programming. We designed this...

Working With Variables In Java

We have this concept of variables and constants in programming. If you have done high school algebra then you might be somewhat familiar with this concept. The concept...

Check Our Ebook for This Online Course

Advanced topics are covered in this ebook with many examples.

GUI Programming In Java - PART FOUR
Nested classes are a concept in Java that allows you to write a class inside a class. These nested classes...
Effective Data Handling with Python Arrays
Introduction to ArraysIn the world of programming, arrays are one of the fundamental data structures...
A Brief History Of Computer Networking And The Internet
This tutorial is purely historical in nature. Don’t worry if you don’t understand any of...