Installing Java Jdk [TESTED]

java --version You should see something like:

# Update your package list sudo apt update sudo apt install default-jdk Verify installation java --version installing java jdk

public class HelloWorld public static void main(String[] args) System.out.println("Hello, Java!"); java --version You should see something like: #

javac --version If you see version numbers for both, congratulations — you're ready to write Java! Create a file called HelloWorld.java : installing java jdk