//Fund Transfer between Accounts
        public bool FundTransfer(string accountFrom, string AccountTo, double Amount, string Currency)
        {
            var withdraw = AccountOperation.Withdraw(accountFrom, Amount, Currency);
            var deposit  = AccountOperation.Deposit(AccountTo, Amount, Currency);

            if (withdraw == true && deposit == true)
            {
                return(true);
            }
            else
            {
                return(false);
            }
        }
        //Account Deposit
        public bool AccountDeposit(string AccNo, double Amount, string Currency)
        {
            var deposit = AccountOperation.Deposit(AccNo, Amount, Currency);

            return(deposit);
        }