Installing Java JDK
Click here to the part 01 of this tutorial on how to install Java on your computer.

10. Similar to JRE we can install JDK. And for checking if JDK is installed or not open command prompt
11. Type Win+r, it will open “RUN”
12. Then type cmd and click OK, it will open the command prompt
13. Type java –version for checking JRE version

14. After this type javac –version for checking JDK version

15. Finally, before checking if JDK is installed properly you have to do the path setting for the system to identify the java compiler and interpreter. Click here to follow the steps on how to do path settings in Java.