public static void Main(string[] args)
{
RepeatingAndMissingNumber rmn = new RepeatingAndMissingNumber();
int[] input = new int[] { 3, 1, 2, 4, 6, 8, 2, 7 };
Console.WriteLine(rmn.findNumbers(input));
}
public Pair(RepeatingAndMissingNumber outerInstance)
{
this.outerInstance = outerInstance;
}