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以下对File类的public boolea isFile()方法的描述,哪个是正确的?()

  • A、判断该File对象所对应的是否是文件。
  • B、判断该File对象所对应的是否是目录。
  • C、返回文件的最后修改时间。
  • D、在当前目录下生成指定的目录

参考答案

更多 “以下对File类的public boolea isFile()方法的描述,哪个是正确的?()A、判断该File对象所对应的是否是文件。B、判断该File对象所对应的是否是目录。C、返回文件的最后修改时间。D、在当前目录下生成指定的目录” 相关考题
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