I have contrived a problem to help me learn, iterating through an array 1 ..1000, if an item is > 850, save to new array which is visible outside the foreach block. I often find myself wanting to do similar things in while or if blocks but wonder if I am approaching this in the wrong way. So it's more a question of Perl style in handling such scenarios

our @newa;
my @a = 1..1000; 
foreach my $elem (@a) {
     if ($elem > 850) {
         push @newa, $elem;
     };    
     say "newa is: @newa\n";
 }    
 say "newa is:", @newa;

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In reply to iterating through array and saving matches to new array by jazzfan

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