日期:2014-05-20 浏览次数:20915 次
package cn.puruidong.Test;
/**
* @author puruidong
*
*/
import java.util.*;
/*
* 测试java常量
*/
public class Toptest {
/**
* @param args
*/
private char sex; //记录性别
private String chooseto ;//记录判断
private static final int num = 10 ; //定义人数,整个所调用的num的值都为10
Scanner sc = new Scanner (System.in);
public void show (){
boolean choose = true ;
do {
System.out.println("输入你的性别:");
sex = sc.next().charAt(0);
switch (sex){
case '男':
System.out.println("请进入1频道");
System.out.println("该频道最大人数:"+(num));
break;
case '女':
System.out.println("请进入2频道");
System.out.println("该频道最大人数:"+(num));
break;
default:
System.out.println("无此性别?");
break;
}
System.out.println("是否继续?(y/n)");
chooseto = sc.next();
}while (chooseto.equalsIgnoreCase("y"));
}
public static void main(String[] args) {
// TODO Auto-generated method stub
//num=20;提示“不能对终态字段进行赋值,而变量是二次赋值的,常量却不可以”
Toptest center = new Toptest();
center.show();
}
}