s when the test container is equal to the input container i.e. all elements in both containers are same. When the optional predicate is specified, it is used for character-wise comparison.</p>
<p>

</p>
<div class="note"><table border="0" summary="Note">
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<td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="../../../../doc/src/images/note.png"></td>
<th align="left">Note</th>
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<p>This is a two-way version of <code class="computeroutput">st