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Re^2: How do I access only certain elements of a multidimensional array?

by 2teez (Vicar)
on Nov 01, 2015 at 08:43 UTC ( #1146606=note: print w/replies, xml ) Need Help??


in reply to Re: How do I access only certain elements of a multidimensional array?
in thread How do I access only certain elements of a multidimensional array?

Hi igoryonya,

map { push(@new_shapes, [@$_[2..$#$_]]) } @shapes;

I probably not use map like you are using.
Maybe something like so:

my @new_shapes = map { [ @{$_}[ 2 .. $#$_ ] ] } @shapes; print join( " " => @{$_} ), $/ for @new_shapes;
Output:
triangle polygon blue yellow fuschia c d e f g h i j k Radio

If you tell me, I'll forget.
If you show me, I'll remember.
if you involve me, I'll understand.
--- Author unknown to me

Replies are listed 'Best First'.
Re^3: How do I access only certain elements of a multidimensional array?
by igoryonya (Monk) on Nov 07, 2015 at 07:45 UTC
    :), yea, it's better, condenses my 2 lines into 1.

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