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Object Oriented Training - Session 1

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May 26, 2012
Programming
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Object Oriented Training - Session 1

封裝、繼承、多型

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hatelove

May 26, 2012

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Transcript

  1. Trainer: Joey Chen Date: 2012/05/14 Object Oriented Training – Session

    1

  2. - 2 - 分組 • 四人一組 • 請在紙張上寫上 – 組員的名字

    – 今天的日期 • 小組搶答 – 拿牌（1張1分） – 最終PK（德州撲克規則，牌面最大組+3分）

  3. - 3 - Question OO有什麼好處 最想改善哪些OO問題 最想了解OO哪些部分

  4. - 4 - Agenda 類別與 實體 封裝 繼承 多型 作業

  5. Class and instance 類別與實體

  6. - 6 - 類別與實體 – 範例

  7. - 7 - 建構式範例

  8. - 8 - 建構式範例

  9. Encapsulation 封裝

  10. - 10 - 封裝

  11. - 11 - 封裝

  12. - 12 - 存取修飾詞 private protected public internal

  13. Inheritance 繼承

  14. - 14 - 繼承

  15. - 15 - 常用修飾詞 overload override virtual abstract sealed static

  16. Polymorphism 多型

  17. - 17 - 多型 – 類別繼承關係

  18. - 18 - 多型 – 類別繼承關係

  19. - 19 - 多型 – 範例

  20. 多型 - Demo

  21. - 21 - 回顧

  22. - 22 - 結論

  23. - 23 - 作業 1. 重構範例程式，將物件淬煉出來 2. 設計案例 – 因為繼承關係，而導致某個需求異動時，無法彈

    性的修改程式以符合需求 3. 在目前工作上，將物件的職責抽離成class，並 列出修改前後的程式 3 2 C

  24. - 24 -

  25. Thanks for your listening Q & A