Which constructs a DataOutputStream?()
- A、 New dataInputStream(“in.txt”);
- B、 New dataInputStream(new file(“in.txt”));
- C、 New dataInputStream(new writer(“in.txt”));
- D、 New dataInputStream(new FileWriter(“in.txt”));
- E、 New dataInputStream(new InputStream(“in.txt”));
- F、 New dataInputStream(new FileInputStream(“in.txt”));
正确答案:F
答案解析:有
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