2. Define a class named Payment that contains a member variable of type float that stores the amount of the payment and appropriate accessor and mutator methods. Also create a member function named paymentDetails that outputs an English sentence that describes the amount of the payment. Next define a class named CashPayment that is derived from Payment. This class should redefine the payment Details function to indicate that the payment is in cash. Include appropriate constructor(s) Define a class named CreditCardPayment that is derived from Payment This class should contain member variables for the name on the card expiration date, and credit card number. Include appropriate constructor(s)