Sort keys in a hash : sort « Hash « Perl

  1. Perl
  2. Hash
  3. sort




Sort keys in a hash

    

$hash{fruit} = apple;
$hash{sandwich} = hamburger;
$hash{drink} = bubbly;

foreach $key (sort keys %hash) {
    print "$key => $hash{$key}\n";
}










Related examples in the same category

1.Hash Value Sorting
2.Numerically Sort a Hash by Values in Ascending Order
3.Numerically Sort a Hash by Values in Descending Order
4.Sort Hash by Keys Numerically
5.Sort Hash by Keys in Reverse Order
6.Sort values in a hash
7.Sorting a Hash
8.Ordered hash
9.Using customized function to sort keys in a hash