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Alex Rivera
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I often see code like: Iterator i = list.iterator(); while(i.hasNext()) { ... } but I write that (when Java 1.5 isn't available or for each can't be used) as: for(Iterator i = list.iterator(); i.hasNext(); ) { ... } because It is shorter It keeps i in a smaller scope It reduces the chance of confusion. (Is i used outside the while? Where is i declared?) I think code should be as simple to understand as possible so that I only have to make complex code to do complex things. What do you think? Which is better? From: http://jamesjava.blogspot.com/2006/04/iterating.html
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