static void Main(string[] args)
        {
            Inhabitant inhabitant = new Inhabitant();

            Console.WriteLine("Please enter how many tigers will be at the wildlife refuge:");
            int tigerAdd = Convert.ToInt32(Console.ReadLine());
            int answer   = inhabitant.EnclosureDetails(tigerAdd);

            Console.WriteLine("These tigers will need " + answer + " acres of space.");
            Console.ReadLine();



            Console.WriteLine("Please enter how many half bags of food are available (i.e. 2.5):");
            decimal bagsFood  = Convert.ToDecimal(Console.ReadLine());
            int     bagsFood1 = Convert.ToInt32(bagsFood);
            int     answer2   = inhabitant.EnclosureDetails(bagsFood1);

            Console.WriteLine(answer2 + " bags of food are needed for two tigers.");
            Console.ReadLine();

            Console.WriteLine("Please enter the number of toys you'd like to donate to the tigers:");
            string numToys = Console.ReadLine();
            int    answer3 = inhabitant.EnclosureDetails(inhabitant, numToys);

            Console.WriteLine("Thank you, we now have " + answer3 + " tiger toy(s) left over.");
            Console.ReadLine();
        }
        public int EnclosureDetails(Inhabitant inhabitant, string numToys)
        {
            string input        = numToys;
            int    numOfToys    = Convert.ToInt32(input);
            int    toysPerTiger = 2;

            return(numOfToys % toysPerTiger);
        }