//创建的一个包名. package demo3; //定义一个类. public class Test { //公共静态的主方法. public static void main(String[] args) { //创建属性. Person p = new Person(); //给属性赋值. p.setAge(12); //取得整数值. int age = p.getAge(); //打印年龄. System.out.println(age); }} =============以上为打印=
import java.util.Scanner; public class test02 { public static void main(String[] args) { Scanner in = new Scanner(System.in); while (in.hasNext()) { String s = in.nextLine(); System.out.println(HuiWen(s)); } } public static boolean HuiWen(String s) {