Re: using hash to compare with string and print the string

in reply to using hash to compare with string and print the string

You don't need to create any intermediate arrays or for loops. Just ask the hash wether it contains the key you want

foreach my $key (@array) {
    if (exists $hash{$key} ) 
    {
        print "array element: $key = $hash{$key} inside \%hash\n";
    }
    else { next }
}
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holli

You can lead your users to water, but alas, you cannot drown them.

Comment on Re: using hash to compare with string and print the string Download Code

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Re^2: using hash to compare with string and print the string by daxim (Curate) on May 15, 2019 at 15:53 UTC
very à propos: Doing linear scans over an associative array is like trying to club someone to death with a loaded Uzi.	[reply]

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