不好意思想問問這個問題的答案
Console.WriteLine 分別會顯示什麼?

namespace Util.Test
{
    class Program
    {
        static void Main(string[] args)
        {
            var Tbank = new TaiwanBankAccount();
            var LineBank = new LineBankAccount();

            Console.WriteLine($"1.{Tbank.WithdrawMoney()}");
            Console.WriteLine($"2.{Tbank.BankCode}");
            Console.WriteLine($"3.{LineBank.BankCode}");
            Console.WriteLine($"4.{LineBank.GetMoney(1)}");
            Console.WriteLine($"5.{LineBank.GetMoney(1, 2)}");
            Console.WriteLine($"6.{LineBank.LimitAccount}");
            Console.ReadLine();
        }
    }

    public class BankAccount
    {
        private int LimitAccount = 13;
        public virtual string BankCode => "001";
        public virtual string WithdrawMoney() {
            return "";
        }
        
    }

    public class TaiwanBankAccount : BankAccount
    {
        public override string WithdrawMoney()
        {
            return "Web";
        }
        public override string BankCode => "002";
    }

    public class LineBankAccount : BankAccount
    {
        public override string WithdrawMoney()
        {
            return "Bank";
        }
        public int GetMoney(int amount)
        {
            return amount * 2;
        }
        public int GetMoney(int amount, int amount2)
        {
            return amount * amount2;
        }
    }
}