<tt>x</tt> contains
<tt>x.size()</tt> bits, with each bit assigned a unique position
in the range <tt>[0,x.size())</tt>. The bit at position 0 is
called the <i>least significant bit</i> and the bit at position
<tt>size() - 1</tt> is the <i>most significant bit</i>. When
converting an instance of <tt>dynamic_bitset</tt> to or from an
unsigned long <tt>n</tt>, the bit at position <tt>i</tt> of the
bitset has the same value as <tt>(n &gt;&gt; i) &amp; 1</tt>.</p>

<h3><a id="examples">Examples</a></h3>

<p>
<a