考试第8题

 

package test8;

import java.util.Scanner;

public class Test {

    static Scanner sc = new Scanner(System.in);
    public void zc() {
        
        while(true) {
        System.out.println("请输入用户名:");
        String name = sc.next();
        System.out.println("请输入密码:");
        String password = sc.next();
        if(name.length()<3||password.length()<6) {
            
            System.out.println("用户名的长度不能小于3，密码长度不能小于6!");
            
            
        }else {
            
            System.out.println("请再次输入密码:");
            String password2 = sc.next();
            if(password2.equalsIgnoreCase(password)) {
                
                System.out.println("注册成功! 请牢记用户名和密码。");
                return;
            }
            
        }
    
        
        
        }
    }
    
    
    public static void main(String[] args) {
        
        System.out.println("****欢迎进入注册系统****");
        Test t = new Test();
        t.zc();
    }
    
}