/*******************************************************
 * Lab 3 PreLab Pair
 * Author: Barbara Boucher Owens
 * Modified by: 
 * Version: 
 * Date: 
 */




public class Pair
{
  /** instance variables
  
   */

  /**
   Constructs a pair.
   @param aFirst the first valure of the pair
   @param aSecond the second value of the pair
   public Pair (double Afirst, double aSecond)
   {
   }
   
   /**
    * computes the sum of the values of the pair
    */
   public double getSum()
   {
     
   }
}