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import java.io.*;
public class FileIn {
       
    /**
    * Creates a new instance of <code>FileIn </code>.
    */
    public FileIn() {
    }
   
    /**
    * @param args the command line arguments
    */
    public static void main(String[] args) {
        // TODO code application logic here
        try
        {FileInputStream rf=new FileInputStream("d:\\ls\\ls.txt");
        int b;
        while((b=rf.read())!=-1)
        System.out.print((char)b);
        rf.close();
        }
        catch(IOException ie)
        {System.out.println(ie);
        }
    }
}
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{
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