Thanks for your reply. I've actually used the solution given above my rolf and it works great. However I have now found an additional need for the ordering: If some tuples have the same number on the first position I need them to be ordered so that the HIGHEST number in the second position comes first 
e.g.

<12, 34>
<12, 43>
<12,10> becomes

<12,43>
<12,34>
<12,10>

[download]
I couldn't modify the code to get it to do what I wanted

In reply to Re^2: beginner - ordering tuples by Anonymous Monk
in thread beginner - ordering tuples by Anonymous Monk

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