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closure clarity, please

by 7stud (Deacon)
on Nov 24, 2009 at 05:14 UTC ( [id://809000]=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    use warnings;
    use 5.010;
    ...
    in function: 1
    in block: 5
    in function: 1
    
  2. or download this
    
    use strict;
    ...
    a = 200 
    b = 150  #but what happened here?
    ====================
    
  3. or download this
    use strict;
    use warnings;
    ...
    in function: 
    ..
    ..
    

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