what is this data structure?

[Jack Chen]

Hi,

I don't know how to work with this data structure:

my @array = ((a         =>      'appple'),
             (b         =>      'tree'),
             (c         =>      'chair'));

when I do:

print @array;

I get no output.

when I do:

use Data::Dumper;
print Dumper(@array);

I got the contents of it.

Thanks,

Jack



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