ICTPRG529 Apply Testing Techniques For Software Development

Design Brief
You are to prototype a new online start-up selling pet food.  There should be a range of six samples to begin with as follows:

Pal 25kg $32
Doggy treats $27-
Meaty Bites 5kg $13-
Dog Basket $100-
Cat Cage $100-
Cat blanket $25-

You should indicate when it is out of stock, calculate insufficient money and calculate change, write the details to a file.  Use the following interface as a guide but improve upon it.  Your task is to make it in the first instance, make it better in the second instance and address the questions in the marking guide.  Improve upon the interface wherever possible.  Save the data to a file.
You should try to improve upon it where you can.  Consider Case Select and an array as possible improvements to make.  You must follow coding and naming conventions. Get coding!

Response to the Requirements
Data Types and Data Structure Choices.

Processing Features: Functions, Selection and Interaction Control Structures, Arrays, Sorting and Searching

 Report on Programming Decisions

Written report explaining how the program meets the requirements.  Talk about the code and how it works or could be done better?

 Validation

Talk about your validation of input and how it works or how it could be done better.   Paste a copy of any validation coding here.

 Report on Testing

Evidence of a data testing table and debugging.  You are usually testing decision statements such as “If … then … else” Test program solution and decision controls.