package com.java;

import java.util.Scanner;

public class LianXi {

public static void main(String[] args) {

// 定义字符串类型数组

String[] str = new String[5];

Scanner s = new Scanner(System.in);

for (int j = 0; j < str.length; j++) {

System.out.println("请输入第" + (j + 1) + "个旅游目的地");

str[j] = s.next();

}

System.out.println("以下地方供旅游参考：");

for (String n : str) {

System.out.print(n + "   ");

}

System.out.println();

int a = ((int) (Math.random() * 5));// 生成大于等于0小于4的随机数

System.out.println("随机数是\"" + (str[a]) + '\"');

s.close();

}

}