第14章上机练习1

import java.util.Scanner;public class b1 {String names[] = new String[5];Scanner input = new Scanner(System.in);public void addName(String name) {for (int i = 0; i < names.length; i++) {if (names[i] == null) {names[i] = name;break;}}}public int showNames() {int i;for (i = 0; i < names.length; i++) {System.out.print("    " + names[i]);}return i;}public boolean m() {boolean con = true;while (con) {System.out.println("请输入客户姓名:");String name = input.next();addName(name);System.out.println("继续输入吗?(y/n):");String choice = input.next();if (choice.equals("n")) {con = false;break;}}return con;}}import java.util.Scanner;public class b11 {// String name;/** * @param args */public static void main(String[] args) {// TODO Auto-generated method stubb1 v = new b1();v.m();System.out.println("\n********************************");System.out.println("\t\t客户姓名列表\t\t");System.out.println("\n********************************");v.showNames();}}