The difference between JDK and JRE:
- JDK: Java Development Kit
- JRE: Java Runtime Environment
JDK --> For Java development
JRE --> For Java applications
If you want to do java development, you must install JDK in your personal laptop.
The difference between JDK and JRE:
If you want to do java development, you must install JDK in your personal laptop.
https://stackoverflow.com/questions/419163/what-does-if-name-main-do