/*--------------------------------------------------
created by st10 at Wed Oct 22 12:13:58 PDT 2003
--------------------------------------------------*/
#include <iostream>
#include <cmath>
using namespace std;


/*--------------------------------------------------
 Contract: sumArray : double[] int -> double
 Purpose: Sum the first size elements in array numArray.

 Examples: for double vals[3] = {3.1, 7, 18.8},
          sumArray(vals, 3) == 28.9
          sumArray(vals, 0) == 0
          sumArray(vals, 2) == 10.1

 CS 131 - Lecture 9-2 - 10-22-03
 By: Sharon M. Tuttle
 last modified: 10-23-03 (this opening comment block, 
                and use of const before array parameter
                declaration)
--------------------------------------------------*/
double sumArray (const double numArray[], int size)
{
    double total = 0;

    for (int i = 0; i < size; i++)
    {
        total += numArray[i];
    }

    return total;
}