You can confine the no warnings 'uninitialised'; to the lexical scope but you can make it even tighter if you wish by confining it to the print with the use of a do block.

  for (my $ii=0; $ii < scalar(@some_array); $ii++) {
    print do {
       no warnings 'uninitialized'; # for the do block only
       "Value at position $ii: $some_array[$ii]\n";
       };
  }

[download]

I hope this is of interest.

Cheers,

JohnGG

In reply to Re^2: Annoying 'Use of uninitialized value in concatenation' warning by johngg
in thread Annoying 'Use of uninitialized value in concatenation' warning by alain_desilets

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