Well the previous answers of @foo{@a}= reverse @a; are simpler code, they still don't make a lot of sense. To make sense of it, you would write: 

my %foo= ( a=>3, b=>2, c=>1 );
@foo{values %foo}= keys %foo;

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and then the reader of the code would realize which items "go together" and that %foo is a two-way lookup table.

        - tye (but my friends call me "Tye")

In reply to (tye)Re: Tuesday Evening Code Quiz by tye
in thread Tuesday Evening Code Quiz by davorg

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