import java.io.*;

public class BufferedInputStreamDemo
{
 public static void main(String[] args)throws IOException
 {
  try
  {
   BufferedInputStream bis;
   int b;
   bis = new BufferedInputStream (new FileInputStream (new File ("D://testfile//err.log")));
   try{bis.skip(10);}catch(IOException e){System.out.println(e);}System.out.println ("The content of text is:");
   while ((b = bis.read()) != -1)//顺序读取文件text里的内容并赋值给整型变量b,直到文件结束为止。
   {
    System.out.print((char)b);
   }
   bis.close();
  }
  catch(FileNotFoundException e)
  {
   System.out.println(e);
  }
  catch(IOException e)
  {
   System.out.println(e);
  }
 }
}

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