Hello World Program in Java

Hello World program in Java.

Code:

1. public class HelloWorld 
2. {
3. /**
4. * @param args
5. */
6. public static void main(String[] args) 
7.        {
8.           // TODO Auto-generated method stub
9. System.out.println("Hello World !");
10. }
11. }

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HelloWorld is the Classname written on the first line.

System.out.println is the Print statement, to print the output on the console.

/**           */ is the multiple-line comment in Java

// is the single line comment syntax in Java.