What is a variable in Java?

Welcome to another tutorial from our "How To Code In Java" tutorial series. In the last tutorial, you have learned how to write your very first Java program. In this tutorial, you'll be learning about what's a variable and the different types of it. The basic terminology used for the variable as well as the rules when naming a variable. Since this is a tutorial series on Java, I'll be using Java syntax to explain the topics covered in this tutorial. Other programming languages won't have many differences in their concept, so don't worry much about it. So, let's begin.

Writing Your First "Hello World" Program in Java

Welcome to the fourth tutorial of the "How to Code in Java" tutorial series. In the previous tutorial, I guided you on how to setup Java and an IDE. In this tutorial, I'll be guiding you on how to write your first "Hello world" program in Java and running it using Netbeans IDE.

How To Run A Java Program Using Window's Command Prompt

In this tutorial, I'll be guiding you on how to run a Java file through Window's command-line interface.