import rebelsky.io.SimpleOutput;	// We'll be printing results
import Computations;			// We'll be computing

/**
 * Perform a series of computations (sum, minimum, maximum, average)
 * on an array of numbers.  To change the array of numbers, you'll need
 * to change the code for this program and recompile.
 *
 * @author Samuel A. Rebelsky
 * @author YOUR NAME HERE
 * @version 1.1 of March 1998
 */
public class UseComputations
{
  // +------+--------------------------------------------------------------
  // | Main |
  // +------+

  public static void main(String[] args)
  {
    // Prepare for writing output
    SimpleOutput out = new SimpleOutput();
    // Create an array to compute with
    double[] values = { 3.2, 4.4, 5, 2, 1, 9, 0, -4 };
    // Create an object of this type so that we can do some 
    // computations.
    Computations comp = new Computations();

    // Print the array.
    out.print("Working with the array: ");
    out.println(values);

    // Print the various computed values
    out.print("The average of those values is: ");
    out.println(comp.average(values));
    out.print("The largest of those values is: ");
    out.println(comp.maximum(values));
    out.print("The smallest of those values is: ");
    out.println(comp.minimum(values));
    out.print("The sum of those values is: ");
    out.println(comp.sum(values));

    // That's it.  We're done.
    System.exit(0);
  } // main

} // UseComputations