Function average

Examples/NoModules/Chapter 08/Ex8_05.cpp:14–20

Function to compute an average

// Function to compute an average
double average(double array[], size_t count)
{
  double sum {};                       // Accumulate total in here
  for (size_t i {}; i < count; ++i)
    sum += array[i];                   // Sum array elements
  return sum / count;                  // Return average
}