class Account

{

private:

double balance; // Account balance

double interestRate; // Annual interest rate

double interest; // Annual interest earned

int transactions; // Number of transactions

public:

/*initialize the balance and interest rate by the parameters or the default values, here is the annual interest rate is 0.045 */

Account(double iRate = 0.045, double bal = 10);

//set the interest rate

void setInterestRate(double iRate);

//make a deposit

void deposit(double amount);

/*withdraw some amount from the balance. If the amount is greater than the balance, the function returns false; otherwise this amount is subtracted from the balance and returns true. */

bool withdraw(double amount);

//calculate annual interest and add it to the balance

void calcInterest();

// retrieve the interest rate

double getInterestRate() const;

// retrieve the balance

double getBalance() const;

// retrieve the annual interest

double getInterest() const;

//retrieve the number of transactions

int getTransactions() const;

//overload equal to operator ==. Two accounts are equal if all of their data members

//are same

bool operator== (const Account& );

};

1.Implement the member function deposit in Account.cpp file.

//make a deposit

void deposit(double amount);

2.Implement the member function withdraw in Account.cpp file.

//withdraw some amount from the balance. If the amount is greater

//than the balance, the function returns false; otherwise this

3.Implement the member function operator== in Account.cpp file.

//overload equal to operator ==. Two accounts are equal if all of their data

// members are same.

bool operator== (const Account& );

//amount is subtracted from the balance and returns true.

bool withdraw(double amount);