Redo your definition of the class CDAccount from Programming Project 3

so that it has the same interface but a different implementation. The new

implementation is in many ways similar to the second implementation

for the class BankAccount given in Display 10.7. Your new implementation

for the class CDAccount will record the balance as two values of type

int: one for the dollars and one for the cents. The member variable for

the interest rate will store the interest rate as a fraction rather than as a percentage.

For example, an interest rate of 4.3% will be stored as the value

0.043 of type double. Store the term in the same way as in Display 10.1.