From: no.way@nospam.invalid   
      
   On 27/02/2013 06:44, Öö Tiib wrote:   
   > Write the program using 'std::unique_ptr' instead of 'Node*'   
   > it is far easier and about as quick.   
      
   If he's going to go to STL he ought to use std::list. I assume the   
   whole point of this it as a training exercise.   
      
   Andy   
      
      
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