Day1_Pt1.linq

void Main()
{
	string[] input = File.ReadAllText(@"c:\Users\Kaylyn\Desktop\AOC\Day1_A.txt").Trim().Split(new[] { "\r\n", "\r", "\n" }, StringSplitOptions.None);
	//string[] testInput = new string[]{"100756"};
	
	double result = CalculateFuelRequirements(input);
	
	Console.WriteLine(result);
}

double CalculateFuelRequirements(string[] input)
{
	double result = 0;
	
	foreach (string line in input)
	{
		double.TryParse(line, out double asNumber);
		if (asNumber>0)
		{
			double resultOfDiv = DivideByThree(asNumber);
			double resultOfSubtraction = resultOfDiv - 2;
			
			result += resultOfSubtraction;
		}
	}
	
	return result;
}

double DivideByThree(double asNumber)
{
	return Convert.ToDouble(Math.Floor(asNumber/3));
}

// Define other methods and classes here