public class Test {
	public static void main(String[] args) {
		BookTicket bookTicket = new BookTicket();
		bookTicket.init();
	}
}

import java.util.Scanner;
public class BookTicket {
	//主界面類
	Movie[] movie = new Movie[3];
	LoginReg loginReg = new LoginReg();
	Scanner input = new Scanner(System.in);
	void movieInformation()// 內(nèi)部電影信息
	{
		movie[0] = new Movie();
		movie[0].number = "S1124";
		movie[0].movieName = "雷神3：諸神黃昏";
		movie[0].movieTime = "2017-11-03大陸上映";
		movie[0].moviePrice = 70;
		movie[1] = new Movie();
		movie[1].number = "S1125";
		movie[1].movieName = "全球風(fēng)暴";
		movie[1].movieTime = "2017-10-27大陸上映";
		movie[1].moviePrice = 80;
		movie[2] = new Movie();
		movie[2].number = "S1126";
		movie[2].movieName = "東方快車謀殺案";
		movie[2].movieTime = "2017-11-10大陸上映";
		movie[2].moviePrice = 90;
	}
	void interFace()// 訂票界面
	{
		System.out.println("\t\t\t∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞");
		System.out.println("\t\t\t 訂 票 系 統(tǒng)");
		System.out.println("\t\t\t∞∞∞∞∞∞∞∞∞∞∞∞∞∞∞");
		System.out
		  .println("------------------------------------------------------------------------------");
		System.out.println("電影編號(hào)\t\t電影名\t\t上映時(shí)間\t\t電影票價(jià)");
		System.out.println(movie[0].number + "\t\t" + movie[0].movieName + "\t\t"+ movie[0].movieTime + "\t" + "$" + movie[0].moviePrice);
		System.out.println(movie[1].number + "\t\t" + movie[1].movieName + "\t\t"+ movie[1].movieTime + "\t" + "$" + movie[1].moviePrice);
		System.out.println(movie[2].number + "\t\t" + movie[2].movieName + "\t\t"+ movie[2].movieTime + "\t" + "$" + movie[2].moviePrice);
		System.out
		  .println("------------------------------------------------------------------------------");
	}
	void login()// 登陸、注冊
	{
		System.out.println("1.登陸\t\t2.注冊");
		Scanner input = new Scanner(System.in);
		int logReg = input.nextint();
		switch (logReg) {
			case 1:
			  if (loginReg.login() == 0)
			  login();
			break;
			case 2:
			  loginReg.reg();
			login();
			break;
			default:
			  System.out.println("輸入錯(cuò)誤");
			login();
		}
	}
	void booking()// 訂票
	{
		Boolean con = true;
		int index = 0;
		int[] flag = { -1, -1, -1 };
		do {
			System.out.println("\t\t歡迎訂票");
			System.out.println("請輸入電影編號(hào)(注意字母大寫)");
			String odd = input.next();
			for (int i = 0; i < movie.length; i++) {
				if (movie[i].number.equals(odd)) {
					flag[index] = i;
					break;
				}
			}
			if (flag[index] == -1) {
				System.out.println("\t\t編號(hào)輸入錯(cuò)誤（找不到您要的電影）");
			} else {
				System.out.println("\t\t訂票成功");
				System.out.println("電影編號(hào)\t電影名\t\t上映時(shí)間\t\t電影票價(jià)");
				System.out.println(movie[flag[index]].number + "\t\t"
				   + movie[flag[index]].movieName + "\t"
				   + movie[flag[index]].movieTime + "\t\t" + "$"
				   + movie[flag[index]].moviePrice);
				index++;
			}
			System.out.println("是否需要繼續(xù)訂票（Y/N）");
			String yesNo = input.next();
			if (yesNo.equals("N"))
			  con = false;
			if (index >= 3) {
				System.out.println("已經(jīng)沒有可預(yù)訂的票");
				con = false;
			}
		}
		while (con);
		int add = 0;
		int sign = 0;
		for (index = 0; index < 3; index++) {
			if (flag[index] != -1) {
				add += movie[flag[index]].moviePrice;
				sign++;
			}
		}
		System.out.println("你一共訂了" + sign + "張票" + "一共￥" + add + "元");
	}
	void init() {
		movieInformation();
		// 電影信息錄入
		interFace();
		// 界面
		login();
		// 用戶登陸、注冊
		booking();
		// 訂票
	}
}

import java.util.Scanner;
public class LoginReg {
	//登陸，注冊類
	final int INIT = 1024;
	User[] user = new User[INIT];
	Scanner input = new Scanner(System.in);
	void reg()//用戶注冊
	{
		int flag = 0;
		System.out.println("\t歡 迎 注 冊");
		System.out.println("用戶名");
		for (int i = 0;i < INIT;i++)
		 {
			if(user[i]==null)
			  {
				user[i] = new User();
				user[i].name = input.next();
				flag = i;
				break;
			}
		}
		System.out.println("密碼");
		user[flag].password = input.next();
		System.out.println("\t恭 喜 您！注 冊 成 功");
	}
	int login()//用戶登陸
	{
		int flag = 0;
		System.out.println("\t歡 迎 登 陸");
		System.out.println("用戶名");
		String n1 = input.next();
		System.out.println("密碼");
		String n2 = input.next();
		for (int i = 0;i < INIT;i++)
		 {
			if(user[i]!=null)
			  {
				if(user[i].name.equals(n1) && user[i].password.equals(n2))
				  {
					flag = 1;
					break;
				}
			}
		}
		switch(flag)
		 {
			case 0:
			  System.out.println("登陸失敗");
			System.out.println("是否重新登錄（Y/N）");
			String instr = input.next();
			if(instr.equals("Y"))
			  login();
			break;
			case 1:
			  System.out.println("登陸成功");
			break;
		}
		return flag;
	}
}

public class User { //用戶類
 String name;// 用戶名
 String password;//密碼 
 }

public class Movie { //電影類
 String number;
 String movieName;
 String movieTime;
 int moviePrice;
 }