Exercise 1: compute the sum of two numbers supplied by the user, and display the result in a listbox:

Exercise 2: compute the sum and product of two numbers supplied by the user, and display the result in a listbox(Note: when you click button “Compute Product”, the product of the two numbers should be displayed in textbox “Product”, and nothing in “Sum:”, and vice versa, if you want to compute the sum, the result should be displayed in “Sum:”, but nothing in “Product” ):

Syllabus

Midterm, Final -- 30%, 40%
Lab (and homeworks) -- 30%

Book, at Amazon:
2005 edition
2008 edition
2010 edition

Exercise 1

Previous sample midterms with answers

It appears that these already had answers as part of it:
http://docs.google.com/View?id=ajbqhgmq9qdz_45dp8fffcz

http://docs.google.com/View?id=ajbqhgmq9qdz_46hcr87qck