- asdfasf
/** * nihao * @author Administrator * */ public class HelloWorld { public static void main(String[] args) { System.out.println("Hello world!"); // nihao 你好你好 } }
1 /** 2 * nihao 3 * @author Administrator 4 * 5 */ 6 public class HelloWorld { 7 public static void main(String[] args) { 8 9 10 System.out.println("Hello world!"); 11 // nihao 你好你好 12 } 13 14 }