import java.text.*;
import java.util.*;

public class DateNumberSample {
  public static void main(String args[]) {
    Double kb = new Double(3.5);
    Date today = new Date();
    
    String pattern = "{0}K was deleted on {1}.";
    Object[] arguments = { kb, today };
    System.out.println(MessageFormat.format(pattern, arguments));
  }
}