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Re^2: the '..' operator and decreasing values

by Anonymous Monk
on Mar 07, 2005 at 09:46 UTC ( [id://437167]=note: print w/replies, xml ) Need Help??

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  1. or download this
        for ($x .. $y) { .. }
    
  2. or download this
        @a = 1 .. 3   # 3-element list
        @a = 1 .. 2   # 2-element list
        @a = 1 .. 1   # 1-element list
        @a = 1 .. 0   # 0-element list
    

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