how to install java on ubuntu code example

Example 1: install openjdk 8 sdk on ubuntu

sudo apt-get install openjdk-8-jdk

Example 2: install java ubuntu

sudo apt install default-jdk

Example 3: install java ubuntu

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

Example 4: apt install java 11

sudo apt-get update

sudo apt-get install oracle-java11-installer-local

Example 5: install java ubuntu

sudo apt install default-jre

Example 6: where is java installed in ubuntu

readlink -f $(which java)