Re^2: how to sort hash of array by value

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Re^3: how to sort hash of array by value by FunkyMonk (Bishop) on Oct 01, 2007 at 23:23 UTC
The hash order is always random, and has nothing to do with the order in which that hash was created. Compare the following snippet with the original: `use Data::Dumper; my %colorhash = ( CCgray => [ "0","0","0" ], CCwhite => [ "1","0","0" ], CCgrey => [ "0","2","0" ], CCBlue => [ "0","0","3", ] ); my @light2dark = keys %colorhash; print Dumper \@light2dark;` [download] PS Have you enclosed your original program within `<code>...</code>` tags yet?	[reply] [d/l] [select]

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Re^3: how to sort hash of array by value
by FunkyMonk (Bishop) on Oct 01, 2007 at 23:23 UTC

Compare the following snippet with the original:

use Data::Dumper;

my %colorhash = ( CCgray  => [ "0","0","0" ],
                  CCwhite => [ "1","0","0" ],
                  CCgrey  => [ "0","2","0" ],
                  CCBlue  => [ "0","0","3", ] );

my @light2dark = keys %colorhash;

print Dumper \@light2dark;
[download]

PS Have you enclosed your original program within <code>...</code> tags yet?

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