h of a
problem. In this example:
</font><pre><font size="4" color="blue">
a = 'banana'
b = 'banana'
</font></pre><font color="black">It almost never makes a difference whether <tt>a</tt> and <tt>b</tt> refer
to the same string or not.</font><br />
<br />
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<h2><font color="black"><a name="htoc112">8.13</a>&nbsp;&nbsp;List arguments</font></h2>
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