import java.util.*;
import java.io.*;
class QueueTest {
   public static void main(String[] args) throws IOException
   {
      Scanner scan = new Scanner(new File(args[0]));
      Queue myQ = new Queue();
      Thing t = null;
      while (scan.hasNext()) {
         int key = scan.nextInt();
         String value = scan.next();
         t = new Thing(key, value);
         myQ.add(t);
      }
      System.out.println("Contents of queue:");
      myQ.print();
   }  // end of main()
}  // end of class QueueTest