Dear Monks,

In my program I use arrays, array references, hashes and hash references
Now, when I pass one of those to a sub or module, they change the original array/hash (ref). Somehow I would like this behavious to change. So, how do I create a copy of one of the types described above ?, I guess this is not the best solution:
for(0..$X) {
    $newArray[$_] = $orig->[$_] ;
}

[download]


Thanks a lot in advance
Luca

In reply to Copying an array or hash by jeanluca

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