#!/usr/local/bin/perl my% myHash = ("Germany" => "Berlin" "England" => "London" "France" => 'Paris'); foreach $contry (sort keys %myHash) { print "$myHash{$contry} ==> $contry.n"; } # reverse the Hash %myHash=reverse(%myHash); # Afficher les éléments print "after reversing "; foreach $contry (sort keys %myHash) { print "$myHash{$contry} ==> $contry.n"; } |
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