Building loop with some exceptions?

bearophileHUGS at lycos.com bearophileHUGS at lycos.com
Tue Nov 4 21:40:35 CET 2008


Gilles Ganault:
> Thanks a lot but... I don't know what the above means :-/

set(iterable) just builds a set, then you use the really usual set
semantics.

Anyway, maybe you may find this more easy to understand:

refused_indexes = set([4, 34, 40, 44, 48, 54, 57, 67, 76, 83, 89])
for i in xrange(1, 100):
    if i not in refused_indexes:
        print i

Note: never put a zero before an integer number (because it will give
you troubles, defining octal numbers).

Bye,
bearophile



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