第十四章 上机练习1

//上机练习1import java.util.Scanner;public class Qing4 {String[] names = new String[10];public void addName(String name) {for (int i = 0; i < names.length; i++) {if (names[i] == null) {names[i] = name;break;}}}public void showNames() {System.out.println("******************");System.out.println("客户姓名列表:");for (int i = 0; i < names.length; i++) {System.out.println(names[i]);}}public static void main(String[] args) {Qing4 st = new Qing4();Scanner input = new Scanner(System.in);boolean a = true;while (a) {System.out.println("请输入客户姓名:");String newName = input.next();st.addName(newName);System.out.println("继续输入吗?(y/n)");String jixu = input.next();if (jixu.equals("y")) {a = false;}}st.showNames();}}