install java 16 ubuntu code example
Example 1: how to install java 8 in ubuntu 16.04
sudo apt-get install openjdk-8-jdk
Example 2: how to install java 11 on ubuntu
sudo add-apt-repository ppa:linuxuprising/java
sudo apt-get install openjdk-8-jdk
sudo add-apt-repository ppa:linuxuprising/java