c$++$ Define a class, SavingsAccount, that stores a savings account$$s annual interest

rate and balance. The class should have two constructors $($default one and one with

parameters to accept initial values$),$ mutator and accessor for each of the fields, and

functions for subtracting the amount of a withdrawal, adding the amount of a deposit, and

adding the amount of monthly interest to the balance. The monthly interest rate is the

annual interest rate divided by twelve. To add the monthly interest to the balance, multiply

the monthly interest rate by the balance, and add the result to the balance.

A specification file $(.$h$)$ and an implementation file $(.$cpp$)$ for the class are required. The

specification should be documented using Javadoc documentation comments for the

class and all public members. The @author @file @param and @return Javadoc tags

should be used as appropriate. The implementation file requires only a single Javadoc

documentation comment at the top of the file which includes the @author and @file tags.

In the client class, the balance of a savings account at the end of a period of time. It should

ask the user for annual interest rate, the starting balance, and the number of months that

have passed since the account was established. A loop should then iterates once for every

month, performing the following:

$$ Ask the user for the amount deposited into the account during the month. Use the

class function to add this amount to the account balance.

$$ Ask the user for the amount withdrawn from the account during the month. Use the

class function to subtract this amount from the account balance.

$$ Use the class function to calculate the monthly interest.

After the last iteration, the program should display the ending balance, the total amount of

deposits, the total amount of withdrawals, and total interest earned. Please output floating$-$

point values in the format, $0\mathrm{.}00.$