Checking.cpp

// Checking.cpp

#include "Checking.h"
#include <iostream>

using namespace std;

// Constructor to initialize the Checking Account
Checking::Checking(long account_number, long card, int secCode, int pinNumber, double balance)
    : Account(account_number, balance), cardNo(card), securityCode(secCode), pin(pinNumber) {}

// Withdraw money from the account
void Checking::withdraw(double amount) {
    cout << "Enter pin number to proceed with withdrawal: ";
    int enteredPin;
    cin >> enteredPin;

    if (pinError(enteredPin)) {
        cout << "Incorrect pin! Withdrawal declined." << endl;
        return;
    }

    if (amount > balance) {
        cout << "Insufficient funds! Withdrawal declined." << endl;
    } else {
        balance -= amount;
        cout << "Withdrawal of $" << amount << " successful!" << endl;
    }
}

// Deposit money into the account
void Checking::deposit(double amount) {
    balance += amount;
    cout << "Deposit of $" << amount << " successful!" << endl;
}

// Transfer money to another Checking Account
void Checking::transfer(double amount, Account& recipient) {
    cout << "Enter pin number to proceed with transfer: ";
    int enteredPin;
    cin >> enteredPin;

    if (pinError(enteredPin)) {
        cout << "Incorrect pin! Transfer declined." << endl;
        return;
    }

    if (amount > balance) {
        cout << "Insufficient funds! Transfer declined." << endl;
    } else {
        balance -= amount;
        recipient.deposit(amount);  // Add money to the recipient's account
        cout << "Transfer of $" << amount << " successful!" << endl;
    }
}

// Check if the entered pin is correct
bool Checking::pinError(int enteredPin) const {
    return enteredPin != pin;
}

// Get the balance of the account
double Checking::getBalance() const {
    return balance;
}

// Print the account information
void Checking::printAccountInfo() const {
    cout << "Card Number: " << cardNo << endl;
    cout << "Balance: $" << balance << endl;
    cout << "Interest Rate: 0.02% APY" << endl;
}