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  1. or download this
    @x = map { if ($_ > 1) { 1 } } (-5 .. 5)
  2. or download this
    @x = map { if ($_ > 1) { 1 } else { 0 } } (-5 .. 5)
  3. or download this
    @x = map { $_ > 1 ? 1 : 0 } (-5 .. 5)