How to compile java over terminal, command line , Run java file

1. You need to check, java version with this command
[crayon-681d91c327daf324000068/]
2. Compile the code
[crayon-681d91c327dbb197776123/]
3. Run The compiled
[crayon-681d91c327dbe133891813/]
[crayon-681d91c327dc0985269181/]
[crayon-681d91c327dc2679066722/]