• 2021-04-14 问题

    为使下列代码正常运行,应该在下划线处填入的选项是 ObjectInputStream in= new_____(new FileInputStream(“employee . dat”)); Employee[]newStaff=(Employee[〕) in.readObject(); in .cIose();

    为使下列代码正常运行,应该在下划线处填入的选项是 ObjectInputStream in= new_____(new FileInputStream(“employee . dat”)); Employee[]newStaff=(Employee[〕) in.readObject(); in .cIose();

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