java 8 for mac code example

Example 1: how to install java 8 on terminal os

brew tap adoptopenjdk/openjdk

brew cask install adoptopenjdk8
brew cask install adoptopenjdk9
brew cask install adoptopenjdk10
brew cask install adoptopenjdk11

brew cask install java8

Example 2: install java 11 mac

$ brew cask install java