Java is an object-oriented, robust, secured and platform-independent programming language which is used to develop console, window, web, enterprise and mobile applications.
Core Java Tutorial
| Index | Title |
|---|---|
| Tutorial | Primitive Data Types |
| Tutorial | Variables |
| Tutorial | Java Do While Loop |
| Tutorial | Java While Loop |
| Tutorial | Java For Loop |
| Tutorial | Java Enhanced For Loop |
| Tutorial | OOPs – Object Oriented Programming |
| Tutorial | Aggregation in Java |
| Tutorial | Constructor Chaining and Constructor Overloading |
| Tutorial | Java Polymorphism |
| Tutorial | Packages in Java |
| Tutorial | Java Numbers |
| Tutorial | Java Characters |
| Tutorial | Java Math |
| Tutorial | Java Integer class |
| Tutorial | Java Boolean Class |
| Tutorial | Java Arrays |
| Tutorial | Java Strings |
| Tutorial | Exception Handling in Java |
| Tutorial | Difference between throw and throws |
| Tutorial | Automatic Resource Management in Java |
| Tutorial | Multithreading in Java |
| Tutorial | Java Serialization |
| Tutorial | Java Network Programming |
| Tutorial | Swing in Java |
| Tutorial | Collection Framework in Java |
| Tutorial | Java List Interface |
| Tutorial | Java Set Interface |
| Tutorial | Java Queue Interface |
| Tutorial | Java Map Interface |
| Tutorial | Java Comparable |
| Tutorial | Java Comparator |
Java Hello World Example
File: HelloWorldJava.java
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class HelloWorldJava { public static void main(String[] args) { System.out.println("Hello World!"); } } |
Output:
Hello World!
Compile By:
javac HelloWorldJava.java
Run By:
java HelloWorldJava
