How to Install Java on Ubuntu 22.04

Java is one of the most popular programming languages which is widely used to built applications. It runs on all major operating systems and devices.In this guide you are going to learn how to install multiple versions of Java (11, 17, 18) Runtime Environment (JRE), Java Development Kit (JDK) and Open JDK.You will also learn how to switch between Java versions and also the Java Development kit versions.