Installing JDK:
- We can download the latest version from official website:
- Download based on your Operating System.
- For windows, download executable(.exe) file
Click on run button once download completes:

- After installation of JDK, we use two commands from installed path.
- javac( java compiler )
- java ( java interpreter )
- Path is : C:\Program Files\Java\jdk-17.0.4.1\bin
