Question

In this, you will create a bank account management system according to the following specifications:

BankAccount Abstract Class contains the following constructors and functions: BankAccount(name, balance): a constructor that creates a new account with a name and starting balance.

getBalance(): a function that returns the balance of a specific account.

deposit(amount): abstract function to be implemented in both Checking and SavingAccount classes.

withdraw(amount): abstract function to be implemented in both Checking and SavingAccount classes.

messageTo Client (message): used to print a specific message to a client.

CheckingAccount Class: A class that implements the Abstract Class BankAccount and implements both deposit () and withdraw ().
Deposit process in checking account has some constrains. Client can deposit any amount using checks and limit of $10,000.00 of cash deposit.

Client can withdraw any amount he wants.

SavingAccount Class: A class that inherits from the Class CheckingAccount and implements both deposit () and withdraw ().
A client can deposit any amount using checks and a limit of $5,000.00 of cash deposit. A 5% interest should be calculated on the total.

Client can only withdraw 20% of the total balance in each session.

Main class: this class is to test your code. The test should be done by creating an array of type BankAccount that stores different bank accounts types for different clients and perform some processing by calling the implemented methods on these accounts.

PLEASE ANSWER THIS IN C++!! I NEED HELP WITH THIS AND DON'T UNDERSTAND WHERE TO START!! WHOEVER ANSWERS THIS THANK YOU!!!

Answer 1

#include <iostream>
using namespace std;

class BankAccount
{

private:
string name;
double balance;

public:
BankAccount(string name, double balance)
{
   this->name = name;
   this->balance = balance;
}

double getBalance()
{
   return balance;
}
string getName()
{
   return name;
}

virtual void deposit(double amount)
{
  
}

virtual void withdraw(double amount)
{
  
}

void messageToClient(string message)
{
   cout<<message;
}
  
};

class CheckingAccount: public BankAccount
{
   public:
   CheckingAccount(string name, double balance): BankAccount(name,balance){}
  
   void deposit(double amount)
   {
   double bal = getBalance();
      
   if(amount <= 10000)
   {
   bal = bal + amount;
  
   cout<<"Balance : "<<bal;
   messageToClient(" amount deposited ");
   }
   else
   messageToClient(" amount not deposited ");
   }
  

   void withdraw(double amount)
   {
   double bal = getBalance();
   bal = bal - amount;
  
   cout<<"Balance : "<<bal;
   messageToClient(" amount withdrawn ");
   }
  
  
};

class SavingAccount : public BankAccount
{
   public:
   SavingAccount(string name, double balance): BankAccount(name,balance)
   {
      
   }
   void deposit(double amount)
   {
   double balance = getBalance();
      
   if(amount <= 5000)
   {
  
   balance = balance + amount + 0.05*(balance+amount);
   messageToClient(" amount deposited ");
   cout<<"Balance : "<<balance;
   }
   }

   void withdraw(double amount)
   {
   double balance = getBalance();
   if(amount <= 0.2*balance)
   balance = balance - amount;
   messageToClient(" amount withdrawn ");
   cout<<"Balance : "<<balance;
   }
  

};

int main()
{
BankAccount *ba[2];

ba[0] = new CheckingAccount("John Adams",3455.00);
cout<<ba[0]->getName()<<endl;
ba[0]->deposit(345.00);
cout<<endl;
ba[0]->withdraw(120.00);
cout<<endl;
cout<<ba[0]->getBalance()<<endl;

ba[1] = new SavingAccount("Caterine James",2300.00);
cout<<ba[1]->getName()<<endl;
ba[1]->deposit(345.00);
cout<<endl;
ba[1]->withdraw(120.00);
cout<<endl;
cout<<ba[1]->getBalance()<<endl;


  
       return 0;

}

Output:

John Adams
Balance : 3800 amount deposited 
Balance : 3335 amount withdrawn 
3455
Caterine James
 amount deposited Balance : 2777.25
 amount withdrawn Balance : 2180
2300

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