Lookup Table

[octobersky]

12 combinations of 3 items from a group of six.

items: apple, pear, grape, plumb, orange, and tomato

combination 0: apple, pear, plumb
combination 1: apple, plumb, orange
..

each item has three different properties
apple = {20.1, 25.2, 30.3}
pear = {10.0, 12.5, 17.5}
..

I'm trying to write a function in C that will access one property of an item
given the combination number and item index. For example:
lookup(1,0,2) would return 30.3 or second combination, first item, third property.

I don't really know where to start

[PCM programmer]

Use a three dimensional array.

[octobersky]

2D (2x3)