Question Description
Background:The purpose of this assignment is to practice dealing with exception handling. Exception handling is a very important part of being an object-oriented programming. Rather returning some kind of int return value every time you tickle an object, C++ programmers expect methods to focus on their task at hand. If something bad happens, C++ programmers expect methods to throw exceptions. When caught, exceptions can be processed. When uncaught, they cause a program to terminate dead in its tracks. The typical pattern in this course is to have class code throw exceptions and driver code catch them. Because of exceptions, when writing client driver code, our try blocks will not be polluted with error processing statements.
part_a: flashdrive 3.0 (exceptions)
The purpose of this assignment is to work with exceptions. As you may recall, I have provided you with a sample class named FlashDrive which has been diagrammed below. I'd like you to enhance this class so that invoking its methods or operators potentially throw exceptions, rather than just printing error messages to cout. Currently, our favorite exception class is std::logic_error. You can create a logic_error by passing a string value to its constructor. Officially, you should also say #include <stdexcept> to begin working with logic_error, but Visual Studio (being a badly behaved child…) let's you get away without it. Once you get it all working correctly, the driver code should run as described in class.
Although the sample driver code might not code for all these circumstances, I would like you to throw exceptions when:
- more stuff has been put onto the drive than it can safely hold (due to writeData)
- a negative number is potentially used as a my_StorageUsed value (due to operator – or bad values being sent to the constructor call)
- a negative number is potentially used as a my_StorageCapacity value (due to operator – or bad values being sent to the constructor call)
So carefully wind your way thru all the operators and methods of the class ensuring that logic_error gets thrown in each of these circumstances.
I'd also like you to get operator << and operator >> working for the class FlashDrive.
Our website has a team of professional writers who can help you write any of your homework. They will write your papers from scratch. We also have a team of editors just to make sure all papers are of HIGH QUALITY & PLAGIARISM FREE. To make an Order you only need to click Ask A Question and we will direct you to our Order Page at WriteDemy. Then fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Fill in all the assignment paper details that are required in the order form with the standard information being the page count, deadline, academic level and type of paper. It is advisable to have this information at hand so that you can quickly fill in the necessary information needed in the form for the essay writer to be immediately assigned to your writing project. Make payment for the custom essay order to enable us to assign a suitable writer to your order. Payments are made through Paypal on a secured billing page. Finally, sit back and relax.
About Writedemy
We are a professional paper writing website. If you have searched a question and bumped into our website just know you are in the right place to get help in your coursework. We offer HIGH QUALITY & PLAGIARISM FREE Papers.
How It Works
To make an Order you only need to click on “Place Order” and we will direct you to our Order Page. Fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Are there Discounts?
All new clients are eligible for 20% off in their first Order. Our payment method is safe and secure.