install java to ubuntu code example

Example 1: install java ubuntu

sudo apt install default-jdk

Example 2: install java ubuntu

sudo apt install default-jre # installs java
sudo apt install default-jdk # installs javac

Example 3: install java ubuntu

sudo apt install default-jre

Example 4: how to install java on ubuntu 18.0.4

$ sudo apt install openjdk-11-jdk