CSC 213 Problems Sec 7, Fall 2007

Exercice #7 1 1- Create a class SavingAccount that will be used to instantiate bank account objects. The class should have the following data members: � AcctNbr - The Account Number (Between 1000 and 10000. Defaults to 0) � annualInterestRate - The annual interest rate (Between 0.0 and 100.0. Defaults to 0.0) � savingBalance - The Account’s balance (Greater or equal to 0.0 Defaults to 0.0) and the following member functions: � A constructor with no arguments. � An overloaded constructor that takes as arguments, the values to set the data members. � All needed setter and getter functions. � A member function crdTrans that takes as an argument a value of type double. This value will be added to the account balance. � A member function dbtTrans that takes as an argument a value of type double. This value will be subtracted from the account balance. Write a program to test your class by instantiating object and accessing members through this object. Include in your program, two functions that takes as argument a reference to an object of your class. One function calculates and returns the annual interest and the second function calculates and returns the monthly interest Annual interest = balance * rate / 100 Monthly interest = Annual interest / 12 Exercice #7 2 2- Modify your class SavingAccount by allowing the external function that calculates the annual interest to access all the classe’s members (private and public) 3- Modify your test program by asking the user to enter the number of accounts (object) he needs to create. Your program should create dynamic objects and manage their use. 4- Modify your class by adding data memebers to better manage the dynamicaly allocated object. (number of object available, next object to be used, etc…)