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Line 173:
Line 173:
$fruit_color{"apple"}; # gives "red"
$fruit_color{"apple"}; # gives "red"
−You can get at lists of keys and values with '''keys()''' and '''values()'''.
+You can get at lists of keys and values with '''[http://perldoc.perl.org/functions/keys.html keys()]''' and '''[http://perldoc.perl.org/functions/values.html values()]'''.
my @fruits = keys %fruit_colors;
my @fruits = keys %fruit_colors;
