Assignment 7

	CS 535 Object-Oriented Programming Spring Semester, 2003 Assignment 7
	Assignment Index © 2003, All Rights Reserved, SDSU & Roger Whitney San Diego State University -- This page last updated 07-Apr-03

Assignment 7
1. GUI for currency exchange rates. Implement a GUI to allow users to change the currency exchange rates used in assignment 6. The user should be able to enter new a new currency. The GUI is being developed for users that are authorized to modify the exchange rates, so there is no need to provide a level of authentication or security.

2. Saving the currency exchange rates. When the exchange rates are changed save the new rates in a file separate from the image. Of course saving the rates in a file is not useful if the contents of the file are never used. When money is changed from one currency to another the file or a cached version of the file is to be used to compute the exchange in currency.

Grading
The assignment is worth 27 points. 9 points are for meeting problem 1 requirements. 9 points are for meeting problem 2 requirements. 5 points are for the structure of your code. 2 points are for following Smalltalk naming conventions and formatting. 2 points are for unit testing problem 2.

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2003 SDSU & Roger Whitney, 5500 Campanile Drive, San Diego, CA 92182-7700 USA.
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