/* Calculator.idl
 * This file contains the interface definitions for a simple calculator
 *
 * Written by: Stuart Hansen
 * Date: Janaury 5, 2004
 */
module calculator {
   interface Calculator {
  
      // A method to add two numbers
      long add (in long a, in long b);
 
      // A method to subtract two numbers
      long sub (in long a, in long b);

      // A method to multiply two numbers
      long mult (in long a, in long b);
   };
};