public static void Main()
Console.WriteLine("\n How many numbers do you want to average? \n");
int nNumtoAvg = Convert.ToInt32(Console.ReadLine());
int[] nListToAverage = new int[nNumtoAvg];
for (int i = 0; i < nNumtoAvg; i++)
Console.WriteLine("Enter whole number #" + (i + 1) + ": ");
string sVal = Console.ReadLine();
int nValue = Convert.ToInt32(sVal);
nListToAverage[i] = nValue;
int numItems = nListToAverage.Length;
for(int i = 0; i < numItems; i++)
sum += nListToAverage[i];
average = sum / numItems;
Console.WriteLine("the average is average: " + average);