Java评论

public class MyFirstJavaProgram {



   /* This is my first java program.

      * This will print 'Hello World' as the output

      * This is an example of multi-line comments.

   */



   public static void main(String []args) {

      // This is an example of single line comment

      /* This is also an example of single line comment. */

      System.out.println("Hello World");

   }

}