(Program needs to be written in c++)
Lab Exercise: Complete this portion of the lab during your lab session.
Lab Exercise: This portion of the lab should be completed during your lab session.
The exercise for this week is to write a class that simulates managing a simple bank account. The account is created with an initial balance. It is possible to deposit and withdraw funds, to add interest, and to find out the current balance. This should be implemented in class named Account that includes:
• A default constructor that sets the initial balance to zero, accountNumber to zero, ownerName to an empty string, and the interestRate to zero.
• Other constructor that takes initial balance, accountNumber, and the ownerName at the time of object creation
• A function getBalance that returns the current balance.
• A method deposit for depositing a specified amount.
• A method withdraw for withdrawing a specified amount.
• A method addInterest for adding interest to the account.
The addInterest method changes the balance in the account to balance*(1+interestRate).
- displayAccountSummary method should display the accountNumber, ownerName, balance, and the interestRate.
The UML diagram for the Account class is shown in the following UML diagram.
The Account Class
Then , include Your BankAccount class in the following program, compile and run. It should produce the following output.
#include
using namespace std;
#include "bankAccount.h"
int main()
{
BankAccount myAccount(1000.50,0.05,1111, "John William");
myAccount.deposit(500);
myAccount.withdraw(200);
myAccount.addInterest();
myAccount. displayAccountSummary();
return 0;
}
Output:
Account Number : 1111
Owner's Name : John William
Balance : 1365.52
Interest rate : 5%