From: Priyanka Pathak <priyankapathak1986@...>
Date: 2010-04-12T15:50:32+09:00
Subject: Re: Comparing Arrays

Hi,
   "&" is bitwise operator. "and" is logical operator & for composition. 
that's main difference between "&" and "and". so, as you need to compare 
array element use &.
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