10 - compiles
10 - transcript included
5 - comments where appropriate (e.g. head of file, to clarify any tricky code)
10 - clear, meaningful variable names (I've been recommending camel case
such as numCorrect, etc)
5 - indentation/layout of code readable and regular

15 - pattern of cout question, cin answers for at least 20 questions
does not require all 20 questions be asked of ech user - but there
should be 20 total along all branches

20 - test user answers and give meaningful responses/feedback for each question	(correct/incorrect)  
it can be ok if there is little feedback to each questions as long as there is a complex
set of if statements evaluating/summarizing user answers at the end
10 - summarize user answers ( e.g. count number correct and give feedback in the end,
make a decision based on all the input, etc)
30 points total for complex, interesting, meaningful feedback to the user

10 - if	    user enters invalid answer then  there is a reasonable error message ( ok to end	program rather than	       loop to repeat)

5 - user testing (at least 5 signatures with 5 from class in the log)

Extra credit possibilities
10 - loops for error handling
5  - loop over the whole quiz
5- especially nice idea for their quiz/questions
? - other things that really stand out in what they did ( try to give positive feedback too :-))
especially nice indentation/lay out
extra user testing


Please note especially nice programs and who had most testing signatures