试题详情
- 单项选择题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”));
- F
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