Task 0 Pilot 1 Java JDK Download Installation PathConfiguration Validation & primitive int practice

Together with Ben, Core Java learning series 1
Task Pilot Part 1
Today's Goals: Java setup - configuration for beginners

@You might need admin privileges for installation.

0- Initial validation to see if JDK was installed on the operating system
Open command line with admin rights; then type
javac -version
and press enter to see if jdk was installed

java -version
and press enter if jre was installed correctly.

1- Install JDK at oracle website.
Javac Helloworld.java
Compiler javac comes with JDK
For programming / development purposes
Includes JRE, no need to install JRE unless you use it specifically for certain implementations.

Diagram link: Any feedback, please comment in the page. Thank you.
https://drive.google.com/open?id=1Js-879bqE0A6OffO7LrHoQW-V6ksZBgeZU3TBmAyeR8

2- After installation;
Setup the path in environment variables.
Type env at the start button and find the environment variables button and click it.
JDK location: C:\Program Files\Java\jdk-13\bin
Add the given path in the Path under System variables

Macbook users - oracle website for configuration.
https://docs.oracle.com/javase/10/install/installation-jdk-and-jre-macos.ht #JSJIG-GUID-F575EB4A-70D3-4AB4-A20E-DBE95171AB5F

3- Validation at command line that Java and Javac are installed and configured.
Final validation to see if JDK was installed on the operating system
Open command line with admin rights; then type

javac -version
and press enter to see if jdk was installed

java -version
and press enter if jre was installed correctly.

In the next video, we will be creating a new Java project using IntelliJ community edition. Download starts automatically once clicked!

IntelliJ 4 Windows : https://www.jetbrains.com/idea/download/download-thanks.html?platform=windows&code=IIC

IntelliJ 4 Mac : https://www.jetbrains.com/idea/download/download-thanks.html?platform=mac&code=IIC

IntelliJ 4 Linux : https://www.jetbrains.com/idea/download/download-thanks.html?platform=linux&code=IIC

Main download page: https://www.jetbrains.com/idea/

If you study in college, you can get IntelliJ Ultimate edition for free.
Go to https://www.jetbrains.com/shop/eform/students
Apply there and once you are approved you are good to download the ultimate edition.