Hmmm ... this works for me with no comments from perl:
I originally had a problem with `uninitialized' warnings when trying to reproduce your problem but it turned out to be because I haduse strict; use warnings; my @foo = ( 1 , 3 , 5 , 7 ); my @bar = ( 2 , 4 , 6 , 8 ); print STDOUT my @baz = map { ( $_ , shift @bar ) } @foo;
This, of course, eats up @bar the first time so there's nothing left to shift the second time. :([ ... stuff ... ] my @baz = map { ( $_ , shift @bar ) } @foo; print STDOUT my @baz = map { ( $_ , shift @bar ) } @foo;
What's on your lines 1 and 2?
As for the general problem of warnings, I only turn warnings off for short one-shot scripts that I know will work even though I wrote bad code. Or, rather, I ignore them unless they get in the way of the output.
I've never encountered a warning (from perl) that wasn't justified so if I'm doing anything at all important I eliminate them.
In reply to Re: Re: Re: interleave two arrays
by scott
in thread interleave two arrays
by eg
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