Click the Exhibit button. Which code, inserted at line 14, will allow this class to correctly serialize and deserialize?()
- A、s.defaultReadObject();
- B、this = s.defaultReadObject();
- C、y = s.readInt(); x = s.readInt();
- D、x = s.readInt(); y = s.readInt();
正确答案:D
答案解析:有

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