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The following diet problem is taken from V. Chvatal's great book \
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It is to design a cheapest meal with six possible items below to satisfy \
prescribed nutritional needs. Please see Page 3 of the book.\
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We can see the optimal solution better in the following table. It \
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optimization problem tends to be extreme, and thus it must be modified for \
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Now we try to do something more reasonable. We use cddmathlink \
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We can then compute ALL possibilities for cost at most, say One \
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The list is complete in the sense that any feasible menu of cost at \
most One Dollar is a combination of these seventeen (extreme) solutions. One \
can find menus with Chicken, Eggs or Pork that might be much more desireble \
than the optimal menu. Also it shows you cannot avoid Oatmeal nor Cherry \
pie within this budget to satisfy the nutritional needs.\
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