Help me study for my C Programming class. I’m stuck and don’t understand.

Based on the program you created for Assignment 5, modify your code to perform the following steps.

In Assignment 5, you created an Account hierarchy with a base class (Account) and two derived classes (SavingsAccount and CheckingAccount).Three of the mutator methods in this assignment validated user input:setBalance, setInterestRate, and setFeeCharged.In all of these methods, you were instructed to set the respective variables equal to zero if the user passed in a negative amount.In this assignment, you will modify your code such that if the user passes in a negative amount, an exception will be thrown that alerts the user that a negative amount has been entered.The program should catch the exception and display the error message to the user.Once an error (negative amount) has occurred, the program should inform the user that negative numbers are not permitted.It should then redisplay the menu. If an exception has not occurred, and a checking or savings object has been successfully created, the program should print the information for that object.

I will provide the assignment 5 zip file once the tutor has accepted.