This is a vital part of learning how to code in Java. It can be used with something like the Eclipse integrated development environment (IDE) to make writing code easier than ever before.īefore you can use the JDK, you will need to download and install it on your computer. It contains a variety of tools that are very useful for creating, running, and optimizing your Java code. The Java Development Kit, or JDK, is a program that allows you to write Java code from the comfort of your desktop. If you’re serious about learning to program in Java properly, you need to get used to using the right tools from the beginning.īelow we will run through how to download and install the two most important tools that you need to get started. While many online courses allow you to write Java code directly into a code editor, this isn’t how it works in the real world. What Tools Do I Need To Start Programming In Java?

Treehouse VS Udemy: Find out which platform will suit your needs better as you venture into data science. In the next section, we are going to have a look at the tools you will need to start discovering how to use Java.Ĭomparison Treehouse VS Udemy: What's the Better Choice for Programmers? This eliminates the need for third-party libraries, simplifying the programming process.Īs you can see, there are plenty of reasons why you should learn how to code in Java. It offers out of the box memory management.It is simple to use and easy to debug if necessary. This means that it is a language of choice for beginners. Java is quite easy to learn, and it reads like English.Java is super scalable, which means that as a company grows and your web apps become more complicated, it’s very easy to keep the code running smoothly and bug-free.This is known as ‘ platform independence’, and it means that programs coded using Java only have to be written once. Using the Java Virtual Machine program, Java can run on any pretty much any platform or operating system.There are many reasons why Java has become the language of choice for these use cases, including: Java has also been used for emerging technologies like robotics, but the two uses above are the main ones. It has been estimated that around 80% of the world’s largest websites use back-end web apps built with Java.

This has led to mass adoption by back-end web developers building web apps for large websites. Java is extremely scalable and relatively easy to maintain. This means that knowing how to code in Java leads you to thousands of jobs out there in this field alone. That’s right - just about all of the apps you use on your Android phone run on Java. Although some programming teams are starting to use other languages, pretty much every single app ever made for Android operating systems is built on Java.

Java open source projects for beginners