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Problem 1: 20 points

Make sure it works for sequences in which the largest value is 
the first number, and also for cases in which it is not:

10,3,4,9,0

10,3,4,20,0

-10 if it only works for one of these cases.

Doesn't matter what happens when 0 is entered as the first number -
the hw didn't specify what should happen.

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Problem 2: 20 points

Make sure it works for sequences in which the smallest value is 
the first number, and also for cases in which it is not:

3,4,5,10,20,0

5,4,3,10,7,0

-10 if it only works for one of these cases.

Doesn't matter what happens when 0 is entered as the first number -
the hw didn't specify what should happen.

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Problem 3: 30 points

-10 if it doesn't print out "Error, factorial undefined for n"
if the input is less than 0.  

test with values 4,5,6 - -20 value if the results are not 24,120,720

When the factorial gets high enough, the result isn't right, since 
the integer values are too big.  This is okay - they didn't have to deal
with this.


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Problem 4: 30 points

-15 if it doesn't check if the integer is >0.  -10 if it does check
and prints an error, but doesn't loop to get another input.

-15 if the values in the table are not right for n=10 (as shown on the
homework page.)  -5 if the alignment is off for i=10.