static void Main(string[] args)
{
int[] arr = new int[] { 1, 7, 9, 3, 5, 6, 4, 8 };
MergeSortAlgorithm.MergeSort(arr, 0, arr.Length - 1);
foreach (int x in arr)
{
Console.WriteLine(x);
}
Console.ReadLine();
}
static void Main(string[] args)
{
int numberOfDataSets = Convert.ToInt32(Console.ReadLine());
for (int i = 0; i < numberOfDataSets; i++)
{
int itemsInDataSet = Convert.ToInt32(Console.ReadLine());
string[] dataAsString = Console.ReadLine().Split(' ');
int[] dataAsInt = Array.ConvertAll(dataAsString, Int32.Parse);
Console.WriteLine(MergeSortAlgorithm.MergeSort(dataAsInt).ToString());
Console.WriteLine(MergeSortAlgorithm.PrintArray(dataAsInt));
}
}
