import java.io.*;
public class Demonstrate {
 public static void main(String argv[]) throws IOException {
  FileInputStream inputFile = new FileInputStream("input.data"); 
  StreamTokenizer tokens = new StreamTokenizer(inputFile);
  while (tokens.nextToken() != tokens.TT_EOF) {
   System.out.println("Integer: " + (int) tokens.nval);
  }
 }   
}