//
// ave.cpp: implementation of getAve function
//

#include "ave.h"
#include <cassert>

// [comment repeated here for convenience - generally document at interfaces]
// sets ave to the average of the non-empty array nums
//   precondition: size > 0
void getAve(const int nums[], int size, double &ave)
{
   assert(size > 0);
   int sum = 0;
   for(int i = 0; i < size; ++i)
      sum += nums[i];
   ave = double(sum) / double(size);
}