Answers for "run java application in terminal"

run java from terminal

//Run this line to compile
javac programName.java

//Run this line to run
java programName

how to run a java file in terminal

javac FirstJavaProgram.java

java in terminal

jshell
|  Welcome to JShell -- Version 12.0.1
|  For an introduction type: /help intro

jshell> int i=99;
i ==> 99

jshell> System.out.println(i);
99