Wow, you're slightly ahead to use Perl 6, well sort of :-)

Saying, 

my %A_Hash;
#or
my %B_Hash = ();
#or
my %C_Hash = (one => 1);

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means declaring a hash (%A_Hash), or declaring and initailizing it with empty element (%B_Hash), or declaring and initializing it with some element (%C_Hash). While, 
my $value = $Some_Hash{a_key};
#or
my $other_value = $Some_Hash{$key};

[download]
means obtaining a value of a_key or $key element from %Some_Hash.

Can you see the difference? The perldata says more about this. Another thing, $tgs = @_; means that $tgs will contain the number of elements of @_. If you want to get the (first) element, you would say ($tgs) = @_;, or $tgs = shift.

And yes, saying %Some_Hash{key} to get the value of 'key' element of %Some_Hash is introduced in Perl 6.

Open source softwares? Share and enjoy. Make profit from them if you can. Yet, share and enjoy!

In reply to Re: Perl Variables by naikonta
in thread Perl Variables by Nalina

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