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Give a definition for the function with the following function declaration. The class BankAccount is defined in Display 10.5. (Hint: It’s easy if you use a member function.)
void doubleUpdate(BankAccount& theAccount); //Precondition: theAccount has previously been given a value //(that is, its member variables have been given values). //Postcondition: The account balance has been changed so that //two years' interest has been posted to the account. |
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- C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage Learning