June 2022
Beginner to intermediate
672 pages
17h 23m
Japanese
Content preview from Head Firstデザインパターン 第2版 ―頭とからだで覚えるデザインパターンの基本
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public class MenuTestDrive {
public static void main(String[] args) {
PancakeHouseMenu pancakeHouseMenu = new PancakeHouseMenu();
DinerMenu dinerMenu = new DinerMenu();
Waitress waitress = new Waitress(pancakeHouseMenu, dinerMenu);
waitress.printMenu();
}
}
コードをテストする
ファイル 編集 ウィンドウ ヘルプ
% java DinerMenuTestDrive
メニュー
----
朝食
K&B
のパンケーキ朝食、
2.99 --
スクランブルエッグとトースト付きパンケーキ
いつものパンケーキ朝食、
2.99 --
卵焼きとソーセージ付きパンケーキ
ブルーベリーパンケーキ、
3.49 --
新鮮なブルーベリーを使ったパンケーキ
ワッフル、
3.59 --
ブルーベリーか苺の好きなほうをのせたワッフル
昼食
ベジタリアン
BLT
、
2.99 --
レタス、トマト、（フェイク）ベーコンをはさんだ全粒小麦パンサンドイッチ
BLT
、
2.99 --
レタス、トマト、ベーコンをはさんだ全粒小麦パンサンドイッチ
本日のスープ、
3.29 --
ポテトサラダを添えた本日のスープ
ホットドッグ、 ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.