C++ Bank::addAccount方法代码示例

/*
 This function fills up the array (up to max_accts) and
 returns the actual number of accounts read in (referred to as num_accts).
 */
int read_accts(Bank& bank, int max_accts)
{
    int i = 0;
    //ifstream infile("C:\\Users\\Smart PC\\Desktop\\Assignment 3 (3110)\\myinput.txt");
    ifstream infile("myinput");
    
    string whiteSpace;
    
    getline(infile, whiteSpace);
    
    // check is file can be opened
    if (infile)
    {
        // read only first max_accts accounts,
        // in order to avoid overflow
        for (i = 0; i<max_accts; i++)
        {
            string firstName;
            string lastName;
            string ssn;
            string accountType;
            int accountNumber;
            int status;
            double balance;
            int transactions;
            
            infile >> firstName;
            
            // check is end of file reached
            if (!infile.eof())
            {
                infile >> lastName;
                infile >> ssn;
                infile >> accountNumber;
                infile >> accountType;
                infile >> balance;
                infile >> status;
                infile >> transactions;
                
                bank.addAccount(firstName, lastName, ssn, accountNumber, accountType, balance, status);
                
                int index = bank.findAccount(accountNumber);
                Account* acc = bank.getAccount(index);
                for(int i=0; i<transactions; i++)
                {
                    string transactionType;
                    double amount;
                    
                    infile >> transactionType;
                    infile >> amount;
                    
                    if (acc)
                        acc->addTransaction(Transaction(transactionType, amount));
                }
            }
            else {
                break;
            }
        }

int main(void)
{
	int choice = 0;
	double amt = 0.0;
	Bank wsecu;

	while(choice != 7)
	{
		system("cls");
		wsecu.displayMenu();
		choice = wsecu.getMenuChoice();

		switch(choice)
		{
			case 1:
				_flushall();
				wsecu.addAccount();
				break;
			case 2:
				_flushall();
				wsecu.modifyAccount();
				break;
			case 3:
				_flushall();
				cout << "Enter amount to deposit: ";
				cin >> amt;
				wsecu.deposit(amt);
				break;
			case 4:
				_flushall();
				cout << "Enter the amount to withdraw: ";
				cin >> amt;
				wsecu.withdrawal(amt);
				break;
			case 5:
				_flushall();
				wsecu.displayAccount();
				break;
			case 6:
				_flushall();
				wsecu.deleteAccount();
				break;
			default:
				break;
		}
	}
	wsecu.~Bank();
	cout << "Thankyou for using the bank" << endl;

	return 0;
}

int main(){
	Bank *myBank;
	myBank = new Bank("Zinger unlimited");

	cout << "-------------------------------------------------"<<endl;
	cout << " TEST: STATIC members "<<endl;
	cout << "-------------------------------------------------"<<endl;


	myBank->addAccount("Anton Hofmann", 100.0);
	myBank->addAccount("Beta Hofmann", 200.0);
	myBank->addAccount("Gamma Hofmann", 300.0);

	cout << myBank->toString() << endl;


	cout << "--- Delete Account: Anton Hofmann and add Account: Omega Hofmann ---" << endl;
	cout << "Look at the account number!!!"<<endl;

	myBank->delAccount("Anton Hofmann");
	myBank->addAccount("Omega Hofmann", 900.0);

	cout << myBank->toString() << endl;
	cout << endl;

	cout << "-------------------------------------------------"<<endl;
	cout << " TEST: FRIEND class "<<endl;
	cout << "-------------------------------------------------"<<endl;
	cout << " ONLY class bank can create new Account-objects" <<endl;

	int accountNr= myBank->addAccount("Anton Hofmann", 100.0);
	myBank->getAccount(accountNr).deposit(9000.0);

	cout << myBank->toString() << endl;
	cout << endl;


	cout << "-------------------------------------------------"<<endl;
	cout << " TEST: Prepare "<<endl;
	cout << "-------------------------------------------------"<<endl;

	cout << "... 1. double d= myBank->getMaxAccount().getAmount(); "<<endl;
	double d = myBank->getMaxAccount().getAmount();
	cout << "...    Maximal amount = " << d << endl <<endl;

	cout << "... 2. double d= myBank->getMaxAccount().getAmount(); "<<endl;
	d= myBank->getStandardDeviation();
	cout << "...    Standard Deviation = " << d << endl << endl;

	cout << "... 3. myBank->delAccount(myBank->getAverageAmount()); "<<endl;
	cout << "...    delete all Account having less then the average amount"<<endl;
	cout << "...    Average Amount= " << myBank->getAverageAmount() << endl<<endl;
	myBank->delAccount(myBank->getAverageAmount());

	cout << myBank->toString() << endl;
	cout << endl;

	d= myBank->getStandardDeviation();
	cout << "Standard Deviation = " << d << endl << endl;

	delete myBank;

	return 0;
}

void* console_thread(void* arg)
{
    BankSocketThread* bankSocketThread = (BankSocketThread*) arg;
    Bank* bank = bankSocketThread->bank;

    //Let's generate our keys
    for(unsigned int i = 1; i <= 50; ++i)
    {
        byte* key = new byte[CryptoPP::AES::DEFAULT_KEYLENGTH];
        generateRandomKey(to_string((int)i),key, CryptoPP::AES::DEFAULT_KEYLENGTH);
        bank->keys.push_back(key);
        bank->keysInUse.push_back(false);
    }

    //Create Accounts
    Account* new_account = new Account();

    //Alice
    new_account->createAccount(std::string("alice"), 1, std::string("123456"), bank->appSalt);
    new_account->Deposit(100);
    bank->addAccount(new_account);

    //Bob
    new_account = new Account();
    new_account->createAccount(std::string("bob"), 2, std::string("234567"), bank->appSalt);
    new_account->Deposit(50);
    bank->addAccount(new_account);

    //Eve
    new_account = new Account();
    new_account->createAccount(std::string("eve"), 3, std::string("345678"), bank->appSalt);
    new_account->Deposit(0);
    bank->addAccount(new_account);

    char buf[80];
    while(1)
    {
        printf("bank> ");
        fgets(buf, 79, stdin);
        buf[strlen(buf)-1] = '\0';  //trim off trailing newline

        std::vector<std::string> tokens;
        split(buf,' ',tokens);

        if(tokens.size() <= 0)
        {
            printf("Invalid input\n");
            continue;
        }
        if(tokens[0] == "balance")
        {
            if(tokens.size() != 2)
            {
                printf("Invalid input\n");
                continue;
            }

            Account* current_account = bank->getAccountByName(tokens[1]);
            if(!current_account)
            {
                printf("Invalid account\n");
                continue;
            }
            printf("Balance: %.2Lf\n", current_account->getBalance());
            continue;
        }

        if(tokens[0] == "deposit")
        {
            if(tokens.size() != 3)
            {
                printf("Invalid input\n");
                continue;
            }

            long double amount = atof(tokens[2].c_str());

            if(amount <= 0)
            {
                printf("Invalid amount\n");
                continue;
            }

            Account* current_account = bank->getAccountByName(tokens[1]);
            if(!current_account)
            {
                printf("Invalid account\n");
                continue;
            }

            if(current_account->Deposit(amount))
            {
                long double cur_balance = current_account->getBalance();
                printf("Money deposited!\nNew balance: %.2Lf\n", cur_balance);
            } else {
                printf("Error depositing money!\n");
            }
            continue;
        }
        
//.........这里部分代码省略.........