testfilein1.java

这是一张java应用教程的随书光盘

import java.io.*;
public class TestFileIn1
{public static void main(String args[])
  {try
    {FileInputStream rf=new  FileInputStream("c:\\qq\\ReadMe.txt");
     int b;
     while((b=rf.read())!=-1)
     System.out.print((char)b);System.out.print("\n");
     rf.close();}
    catch(IOException ie)
     {System.out.println(ie);}
    catch(Exception e)
     {System.out.println(e);}
   }  
}