/**
 * Perform a series of computations (sum, minimum, maximum, average)
 * on an array of numbers.
 *
 * @author Samuel A. Rebelsky
 * @author YOUR NAME HERE
 * @version 1.1 of March 1998
 */
public class Computations
{
  // +---------+-----------------------------------------------------------
  // | Methods |
  // +---------+

  /**
   * Compute the average value in an array of numbers.
   */
  public double average(double[] stuff)
  {
    // The instructions for this method need to be filled in
    return 0;
  } // average(double[])

  /**
   * Compute the maximum value in an array of numbers.
   */
  public double maximum(double[] stuff)
  {
    // The instructions for this method need to be filled in
    return 0;
  } // maximum(double[])

  /**
   * Compute the minimum value in an array of numbers.
   */
  public double minimum(double[] stuff)
  {
    // The instructions for this method need to be filled in
    return 0;
  } // minimum(double[])

  /**
   * Compute the sum of values in an array of numbers.
   */
  public double sum(double[] stuff)
  {
    // The total of the values.  Initially 0, since we haven't
    // seen any values.
    double total = 0;
    // A counter to step through the array.
    int i;
    // Step through the array, updating the total as we go.
    for(i = 0; i < stuff.length; i = i + 1) {
      total = total + stuff[i];
    }
    // That's it, we're done.
    return total;
  } // sum(double[])

} // Computations