introduction to java.pptx in java programming language

java progamming

1. INTRODUCTION TO JAVA DONE BY:- B. HEMA SUNDARA SARANYA SUBJECT CODE :- CUCS-1004

2. What is Java?

3. Features of Java

4. Java Editions Java SE (Standard Edition) Java EE (Enterprise Edition) Java ME (Micro Edition) JavaFX

5. Java Architecture Java Compiler (.java to .class) Java Virtual Machine (JVM) Java Runtime Environment (JRE) Java Development Kit (JDK)

6. JVM, JRE, and JDK JVM: Executes bytecode JRE: Environment for running Java programs JDK: Tools for developing Java programs

7. Basic Java Program public class HelloJava { public static void main(String[] args ) { System.out.println ("Welcome to Java!"); } }

8. Object-Oriented Concepts

9. Java Applications

10. Conclusion & Resources Java is versatile and widely used Great for beginners and professionals Resources: Oracle Docs, w3schools, GeeksforGeeks