public static string HighAndLow(string numbers)
Console.Write(numbers + " ");
public static void Main()
Console.WriteLine("Result of " + HighAndLow("1 2 3 4 5") );
Console.WriteLine("Result of " + HighAndLow("1 2 -3 4 5") );
Console.WriteLine("Result of " + HighAndLow("1 9 3 4 -5") );