0730会员注册

实现会员注册,要求:用户名长度不小于3,密码长度不小于6,注册时两次密码必须相同

package HuiYuanzhuzhe;

import java.util.Scanner;

/*
 * 验证注册新轩逸
 * JK Hong
 */
public class Register {
    public boolean verify(String name,String pwd1,String pwd2){
        boolean flag = false;
        if(name.length()<3||pwd1.length()<6){
            System.out.println("用户名长度不能小于3,密码长度不能小于6!");
        }else if (!pwd1.equals(pwd2)){
            System.out.println("两次输入的密码不相同!");
        }else{
            System.out.println("注册成功!请牢记用户名和密码。");
            flag = true;
        }
        return flag;
    }
        public static void main(String[] args) {
                Register r = new Register();
                Scanner input = new Scanner(System.in);
                String uname,p1,p2;
                boolean resp = false;
                System.out.println("****欢迎进入注册系统***
");
                do{
                    System.out.print("请输入用户名:");
                    uname = input.next();
                    System.out.print("请输入密码:");
                    p1=input.next();
                    System.out.print("请再次输入密码:");
                    p2=input.next();
                    resp=r.verify(uname, p1, p2);
                }while(!resp);
                
}
}
原文地址:https://www.cnblogs.com/jingkai555/p/11268432.html