On Jun 26, 2012, at 10:21 AM, Roelof Wobben wrote: > Sorry for the confusion. > > I meant exercise 87 and 88 on the stable version of HtpD/2e. > > So the questions I have should be : > > Is it correct that on exercise 87 of How to design Programms I have to make 2 > gauges and two animals. > And is exercise 88 part 1 not the same as exercise 56 ? > > > Roelof
I usually don't send out rich-text emails so sorry: Exercise 87: ... Design a world program that works with both cats and chameleons: ; A VAnimal is either ; – a VCat ; – a VCham versus Design a virtual pet program that supports both a virtual cat and a virtual chameleon. The underline/bold should help -- Matthias
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