在J2EE中,下面代码中,()不会编译错误。    A、File f = new File("/","autoexec.bat");B、DataInputStream din = new DataInputStream(new FileInputStream("autoexec.bat"));C、InputStreamReader in = new InputStreamReader(System.in);D、OutputStreamWriter out = new OutputStreamWriter(System.in);

在J2EE中,下面代码中,()不会编译错误。    

  • A、File f = new File("/","autoexec.bat");
  • B、DataInputStream din = new DataInputStream(new FileInputStream("autoexec.bat"));
  • C、InputStreamReader in = new InputStreamReader(System.in);
  • D、OutputStreamWriter out = new OutputStreamWriter(System.in);

相关考题:

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