Installing java(windows)

1) searching word "java jdk download" on goole

 

2) click the link

https://www.oracle.com/kr/java/technologies/downloads/

Download the Latest Java LTS Free

 

3) jdk download and execute file

you can find the file at C:\Program Files\Java

 

 

4) edit the system enviroment variables

 

if you type the word "enviroment" at search windows you can find that menu (" edit the system enviroment variables ")

 

 

 

enter the path of the bin folder inside the JDK file here. and move up to first. and click ok

 

 

5) You can check whether the JDK is properly installed.

 

type the word "command prompt" at windows search

Enter "java -version" at the command prompt. You can see the version of java installed

 

 

Also, if you enter "jshell -version", you can see the version of JShell.

What is JShell?

• JShell was introduced in JDK 9. It is a Java REPL (Read-Evaluate-Print Loop).

 

You are all set with java installation.