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  1.  Home
  2. RPG400-L
  3. December 2004

Compute Hash Code

I need to compute a hash type code for an array of 3 character strings. The
strings are always 3 digit numeric values and do not repeat within a
sequence. I was thinking that I could add the numbers together multiplying
by their position in the list. i.e.

array = '100', '200', '300', '400', '500'
hash = (100 * 1) + (200 * 2) + (300 * 3) + (400 * 4) + (500 * 5) = 5500

Does anyone see any issues with this method? Does anyone have a better
method?


Thanks
Chris Bougher

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