과거⚰️
-
-
-
jsp 이론 2과거⚰️ 2021. 1. 18. 19:04
싱글턴 연습하기 회원가입 페이지 아이디 : 패스워드 : 이름 : package com.green.member; public class MemberDTO { private String id; private String pw; private String name; // alt + shift + s, r public String getId() { return id; } public void setId(String id) { this.id = id; } public String getPw() { return pw; } public void setPw(String pw) { this.pw = pw; } public String getName() { return name; } public void setName(S..
-
-
jsp 도입전 테스트 2과거⚰️ 2021. 1. 15. 19:52
package jspEx2; import java.util.ArrayList; import java.util.Scanner; class Member { int num; String id; String pw; public Member() {} public Member(int num, String id, String pw) { this.num = num; this.id = id; this.pw = pw; } } class Item { int num; String name; int price; public Item() {} public Item(int num, String name, int price) { this.num = num; this.name = name; this.price = price; } } ..
-
jsp 도입 전 연습 테스트과거⚰️ 2021. 1. 14. 19:51
package jspEx; import java.util.ArrayList; import java.util.Comparator; import java.util.Scanner; class User { int num; String name; int money; } class UserDAO { private UserDAO() {} private static UserDAO instance = new UserDAO(); public static UserDAO getInstance() { return instance; } ArrayList userList = new ArrayList(); void add(String data1) { int size = data1.length(); String[] userData =..