How would I iterate through the array $thing{list}? ie, what would I write for a foreach loop?
my %thing = ( name => 'fred', count => 100, list => [ 1..10 ] );
print $thing{ list }[ 3 ];
4
for my $item ( @{ $thing{ list } } ) {
print $item;
}
1
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10
for( my $index=0; $index < @{ $thing{ list } }; ++$index ) {
print "$index : $thing{ list }[ $index ]";
}
0 : 1
1 : 2
2 : 3
3 : 4
4 : 5
5 : 6
6 : 7
7 : 8
8 : 9
9 : 10
print for @{ $thing{ list } };
1
2
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10
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