Program to read data from file using FileInputStream and display it on the monitor in Java

// Program to read data from file using 
// FileInputStream and display it on the monitor.
import java.io.*;
class  FileInputStreamDemo
{
public static void main( String args[ ] ) throws IOException
{
 // attach the file to FileInputStream
 FileInputStream fis = new FileInputStream("file1.txt");
 
 System.out.println(" File contents are : ");
 //Read character from fis and write them to monitor.
 int ch;
 while( (ch=fis.read()) != -1 )
 {
  System.out.print( (char)ch );
 }
 
 // close the file
 fis.close();
}
}
 
Output:
File contents are : 
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