Answer / santhosh

int Max = 4;
List<int> lst = new List<int>(new int[] { 1, 12,
2, 11, 15, 3, 14, 4, 5, 6, 7, 8, 9, 10 });
lst.Sort();
if (Max <= lst.Count)
Console.WriteLine(string.Format("The {0} th
Maximum value is {1}.", Max, lst[lst.Count - Max]));
else
Console.WriteLine(string.Format("This list
contain less items. So you could not find the {0}th highest
value from the list.", Max));

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