面向对象章节练习（实现用户和密码一致）

青旅半醒 2022-06-06 11:42 136阅读 0赞

public class User\{  
// 成员属性  
private String user;  
private String code;  
  
  
// 带参构造方法  
public User(String user, String code) \{  
this.user = user;  
this.code = code;  
\}  
  
  
// 声明get/set方法  
public String getuser() \{  
return user;  
\}  
  
  
public void setuser(String user) \{  
this.user = user;  
\}  
  
  
public String getcode() \{  
return code;  
\}  
  
  
public void setcode(String code) \{  
this.code = code;  
\}  
  
\}

public class UserManager\{  
import com.object.project.User;  
public String checkUser(User one, User two) \{  
if (!one.getuser().equals(two.getuser())) \{  
System.out.println("用户名：" + one.getuser() + "\\n" + "密码：" + one.getcode());  
System.out.println("用户名：" + two.getuser() + "\\n" + "密码：" + two.getcode());  
System.out.println("======================");  
return " 用户名不一致！";  
\} else if (!one.getcode().equals(two.getcode())) \{  
System.out.println("用户名：" + one.getuser() + "\\n" + "密码：" + one.getcode());  
System.out.println("用户名：" + two.getuser() + "\\n" + "密码：" + two.getcode());  
System.out.println("======================");  
return " 密码不一致！";  
\} else \{  
System.out.println("用户名：" + one.getuser() + "\\n" + "密码：" + one.getcode());  
System.out.println("用户名：" + two.getuser() + "\\n" + "密码：" + two.getcode());  
System.out.println("======================");  
\}  
return " 用户名和密码验证通过！";  
\}  
\}

public class Test\{

import com.object.project.User;  
import com.object.project.UserManager;  
public static void main(String\[\] args) \{  
  
User x = new User("Reggy", "123456");  
User y = new User("Reggy", "123");  
UserManager z = new UserManager();  
System.out.println(z.checkUser(x, y));  
  
\}  
\}