# 第八章：類別

- [定義類別](https://java.4-x.tw/java-08/java-08-1.md)
- [使用類別](https://java.4-x.tw/java-08/java-08-2.md)
- [類別中的函數成員相互呼叫](https://java.4-x.tw/java-08/java-08-3.md)
- [類別中使用 this](https://java.4-x.tw/java-08/java-08-4.md)
- [練習：建立圓形類別](https://java.4-x.tw/java-08/java-08-p.md)
- [傳遞引數與回傳值](https://java.4-x.tw/java-08/java-08-5.md)
- [多引數](https://java.4-x.tw/java-08/java-08-6.md)
- [類別中函數的多載](https://java.4-x.tw/java-08/java-08-7.md)
- [類別成員中的公有與私有](https://java.4-x.tw/java-08/java-08-8.md): public & private


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