need help creating this program including the appropriate functions listed below Create a class named, SavingsAccount, in a header file named, SavingsAccount.h and a source file named SavingsAccount.cpp. The class should have a static variable named, annualInterestRate, to store the annual interest rate for all account holders. Each object of the class should contain a private attribute variable named, savingsBalance, indicating the amount the saver currently has on deposit. Write member functions to perform the following:
I need help creating this program including the appropriate functions listed below
Create a class named, SavingsAccount, in a header file named, SavingsAccount.h and a source file named SavingsAccount.cpp. The class should have a static variable named, annualInterestRate, to store the annual interest rate for all account holders. Each object of the class should contain a private attribute variable named, savingsBalance, indicating the amount the saver currently has on deposit.
Write member functions to perform the following:
• The appropriate constructors and destructors
• calculateMonthlyInterest – calculates the monthly interest and adds it to the balance.
• depositAmount – allows the customer to deposit money into the account (thereby increasing the balance. Do not accept negative amount.
• withdrawAmount – allows the customer to withdraw money from the account (thereby decreasing the balance. Do not accept negative amount.
• modifyInterestRate (static) – allows the bank to change the annual interest rate. Accept only floating-point values between 2 and 5.
• displayAccount – prints the variable, savingsBalance
Write a test class named, Program11.cpp, to test the SavingsAccount class. Instantiate two objects, saver1 and saver2, with balances of $2000.00 and $3000.00, respectively in the Program11.cpp file. Set the annual interest rate to 4%, then calculate the monthly interest for each of the 12 months, starting with January, and print the new balance, at the end of each month, for both savers.
Deposit $1500.00 to saver1’s account and withdraw $550.00 from saver2’s account. Next change the annual interest rate to 5%, calculate the next month’s interest and print the new balance for both savers.
No input, processing or output should happen in the main function
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