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Re: phi div by 0 error

by Athanasius (Canon)
on Sep 01, 2013 at 14:27 UTC ( #1051805=note: print w/ replies, xml ) Need Help??

in reply to phi div by 0 error

Put this print statement in the second for loop:

print "Evens = $Evens, Odds = $Odds\n";

and you’ll see that on the sixth iteration, $Evens is 10 and $Odds is 11 — both referring to uninitialised elements of array @list. So the division becomes 0 / 0, which gives the error.

hdb has shown how to fix this.

Hope that helps,

Athanasius <°(((><contra mundum Iustus alius egestas vitae, eros Piratica,

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