namespace first
{
    internal class Program
    {
        static void Main(string[] args)
        {
            SplitNumber a = new SplitNumber();
            a.Value = 1.54;

            Console.WriteLine(a.First);
            Console.WriteLine(a.Second);

            a.Multiply(2);

            Console.WriteLine(a.First);
            Console.WriteLine(a.Second);
            Console.WriteLine(a.Value);
        }
    }
}