/**
 * The Stats class implements an application that
 * calculates averages for a hardcoded pair or triple
 * of integers.
 */


public class Stats
  {
    // -------------- the MAIN method --------------------------
    public static void main(String [] args) 
      {
        int a=7, b=12, c=24;
        double d1 = 0.0;

        d1 = avg(a, b);

        System.out.print("The average of " + a + " and " + b);
        System.out.println(" is " + d1 + ".");

        System.out.print("The average of " + a + " and " + b);
        System.out.print(" and " + c);
        System.out.println(" is " + avg(a, b, c) + ".");
        
      } // end of main method

    // -------------- the avg methods --------------------------
   public static double avg(int x, int y)
      {
        return (x + y)/2.0;
      }

   public static double avg(int x, int y, int z)
      {
        return (x + y + z)/3.0;
      }
  } // end of class Stats