Hey guys,
I'm having trouble with question 5 from the first quiz. I thought 'guess and check' was covered in lecture 5 in relation to calculating square roots so I tried this speculatively (it'll only work with ints so I kind of knew it was wrong):
1. calculate a max poss value for the answer
2. calculate a min poss value for the answer
3. set guess = minimum
4. while guess<= maximum
if guess = answer +/- epsilon
return guess
increment guess
Obviously this is absolutely nothing like the real answer which I can't make any sense of .... any help much appreciated ...

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