Quiz 1:

(1) What is the most important system quality?  Why?

a. Usefulness
b. Timeliness
c. Reliability
d. Maintainability
e. Reusability
f. Efficiency
g. __________


(2) Which of the following procedures has the best cohesion?
Why?

procA(arg1, arg2, arg3)
    r = arg1 * arg2;
	print arg3;
	find index of arg4 in array names
	if arg4 found, return index
	else return r

procB()
    initializeA();
	initializeB();
	initializeC();
	
procC(arg1, arg2)
	return (arg1+arg2)/2;
    

(3) (Extra Credit*) Come up with meaningful names for the procedures 
procA, procB, and procC in #2.  Which one is easiest to name?
Which one is hardest?  

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* Just kidding.  These quizzes are not graded in any way.

Some external resources:
More on Coupling:
http://www.cs.njit.edu/~ryon/CIS490/Acrobat/490-15.pdf

More on Cohesion:
http://www.cs.njit.edu/~ryon/CIS490/Acrobat/490-16.pdf


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