<map id="Graphical Class Hierarchy" name="Graphical Class Hierarchy">
<area shape="rect" id="node1" href="$a05799.html" title="The base of the I/O class hierarchy.This class defines everything that can be defined about I/O that ..." alt="" coords="5,200,100,225"/>
<area shape="rect" id="node2" href="$a02451.html" title=" " alt="" coords="157,131,290,169"/>
<area shape="rect" id="node8" href="$a02451.html" title="Template class basic_ios, virtual base class for all stream classes." alt="" coords="148,256,299,295"/>
<area shape="rect" id="node3" href="$a02459.html" title=" " alt="" coords="350,5,470,44"/>
<area shape="rect" id="node4" href="$a02459.html" title=" " alt="" coords="350,68,470,107"/>
<area shape="rect" id="node6" href="$a02463.html" title=" " alt="" coords="348,131,472,169"/>
<area shape="rect" id="node7" href="$a02463.html" title=" " alt="" coords="348,193,472,232"/>
<area shape="rect" id="node5" href="$a02467.html" title=" " alt="" coords="541,84,668,123"/>
<area shape="rect" id="node9" href="$a02459.html" title="Template class basic_istream." alt="" coords="347,256,473,295"/>
<area shape="rect" id="node15" href="$a02463.html" title="Template class basic_ostream." alt="" coords="347,319,473,357"/>
<area shape="rect" id="node10" href="$a02067.html" title="Controlling input for files." alt="" coords="541,161,668,200"/>
<area shape="rect" id="node11" href="$a02467.html" title="Template class basic_iostream." alt="" coords="541,287,668,325"/>
<area shape="rect" id="node14" href="$a02475.html" title="Controlling input for std::string." alt="" coords="521,224,688,263"/>
<area shape="rect" id="node12" href="$a02075.html" title="Controlling input and output for files." alt="" coords="756,256,883,295"/>
<area shape="rect" id="node13" href="$a02483.html" title="Controlling input and output for std::string." alt="" coords="736,319,903,357"/>
<area shape="rect" id="node16" href="$a02071.html" title="Controlling output for files." alt="" coords="541,349,668,388"/>
<area shape="rect" id="node17" href="$a02479.html" title="Controlling output for std::string." alt="" coords="521,412,688,451"/>
</map>