static void Main(string[] args)
{
Console.WriteLine("Command");
Console.WriteLine("Bank Account Transactions Example\n");
var transactionmanager = new TransactionManager();
var bankAccount = new BankAccount();
var firstTransaction = new BasicTransaction(bankAccount, Deposit, 5000, Guid.NewGuid());
var lastTransaction = new BasicTransaction(bankAccount, Deposit, 2000, Guid.NewGuid());
transactionmanager.SendTransaction(firstTransaction);
transactionmanager.SendTransaction(new BasicTransaction(bankAccount, Deposit, 10000, Guid.NewGuid()));
transactionmanager.SendTransaction(new BasicTransaction(bankAccount, Withdrawal, 3000, Guid.NewGuid()));
transactionmanager.SendTransaction(lastTransaction);
transactionmanager.CancelTransaction(firstTransaction._identifier);
transactionmanager.CancelTransaction(lastTransaction._identifier);
}