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Re: comparing keys and values in different hashes

by fruiture (Curate)
on Mar 03, 2003 at 14:04 UTC ( #240029=note: print w/replies, xml ) Need Help??

in reply to comparing keys and values in different hashes

You're very close:

foreach( keys %hash2 ){ if( exists $hash1{$_} ){ print "$_ = ",$hash2{$_}*$hash1{$_},"\n"; } }

btw.: please don't quote numbers (like '5') if you want them to be numbers and not strings: It's both confusing and (although only in microseconds) slows perl down.

my %hash = ( dog => 11, budgie => 1, #... )

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[stevieb]: I'd go with CLion as it's very similar to what I use already (intelliJ for Perl, Pycharm for Python), but it's a recurring fee every year

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