Hi, i have an array of hashes and need it sorted by one of the fields in the hash. For instance i build my structure this way:
my @people= ();
my @names = qw(jack peter smith jason patrick sylvia randa debbie dian
+e
john gina solomon fances jojo kwame nana esi francis ato justice);
for my $i (0 .. $#names) {
my %hash = ();
$hash{"age"} = int(rand 75) + 1;
$hash{"name"} = $names[$i];
push (@people, \%hash);
}
and for easy printing of what we got:
# some sort algorithm goes here
@sorted = sort by_name @people;
for $i (0 .. $#sorted) {
my %person = %{$sorted[$i]};
print "$person{name} is $person{age} years old.\n";
}
Here i need @people sorted by either the "name" or "age" field. Any ideas are welcome
Thanks all!!
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