File: com/example/work/Main.java
: Ensure your system environment variable PATH references the correct location of your current version.
When a child class overrides a method belonging to its parent class, you can still execute the original parent implementation by utilizing super.methodName() . This is common when extending standard lifecycle logic rather than completely replacing it.
+-------------------------------------------------------+ | Java Application | +-------------------------------------------------------+ | Java Runtime Environment (JRE) / API | +-------------------------------------------------------+ | Java Virtual Machine (JVM) Engine | +-------------------------------------------------------+ | Operating System (Windows / macOS) | +-------------------------------------------------------+ 1. The Java Virtual Machine (JVM)
The "Write Once, Run Anywhere" philosophy means Java applications can run on any platform. This eliminates the need for recompilation when moving between systems, drastically reducing development and deployment time.