<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
 "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<!-- Generated by graphviz version 2.40.1 (20161225.0304)
 -->
<!-- Title: std::basic_iostream&lt; _CharT, _Traits &gt; Pages: 1 -->
<svg width="232pt" height="287pt"
 viewBox="0.00 0.00 231.50 287.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 283)">
<title>std::basic_iostream&lt; _CharT, _Traits &gt;</title>
<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-283 227.5,-283 227.5,4 -4,4"/>
<!-- Node0 -->
<g id="node1" class="node">
<title>Node0</title>
<g id="a_node1"><a xlink:title="Template class basic_iostream.">
<polygon fill="#bfbfbf" stroke="#000000" points="60,-65.5 60,-93.5 155,-93.5 155,-65.5 60,-65.5"/>
<text text-anchor="start" x="68" y="-82.3" font-family="Helvetica,sans-Serif" font-size="9.00" fill="#000000">std::basic_iostream</text>
<text text-anchor="middle" x="107.5" y="-72.3" font-family="Helvetica,sans-Serif" font-size="9.00" fill="#000000">&lt; _CharT, _Traits &gt;</text>
</a>
</g>
</g>
<!-- Node5 -->
<g id="node6" class="node">
<title>Node5</title>
<g id="a_node6"><a xlink:href="a02072.html" target="_top" xlink:title="Controlling input and output for files.">
<polygon fill="#ffffff" stroke="#000000" points="0,-.5 0,-28.5 95,-28.5 95,-.5 0,-.5"/>
<text text-anchor="start" x="8" y="-17.3" font-family="Helvetica,sans-Serif" font-size="9.00" fill="#000000">std::basic_fstream</text>
<text text-anchor="middle" x="47.5" y="-7.3" font-family="Helvetica,sans-Serif" font-size="9.00" fill="#000000">&lt; _CharT, _Traits &gt;</text>
</a>
</g>
</g>
<!-- Node0&#45;&gt;Node5 -->
<g id="edge6" class="edge">
<title>Node0&#45;&gt;Node5</title>
<path fill="none" stroke="#191970" d="M87.6762,-58.0243C78.7368,-48.3398 68.4298,-37.1739 60.4937,-28.5765"/>
<polygon fill="#191970" stroke="#191970" points="85.1262,-60.4219 94.4809,-65.396 90.2699,-55.6739 85.1262,-60.4219"/>
</g>
<!-- Node6 -->
<g id="node7" class="node">
<title>Node6</title>
<g id="a_node7"><a xlink:href="a02480.html" target="_top" xlink:title="Controlling input and output for std::string.">
<polygon fill="#ffffff" stroke="#000000" points="113.5,-.5 113.5,-28.5 223.5,-28.5 223.5,-.5 113.5,-.5"/>
<text text-anchor="start" x="121.5" y="-17.3" font-family="Helvetica,sans-Serif" font-size="9.00" fill="#000000">std::basic_stringstream</text>
<text text-anchor="middle" x="168.5" y="-7.3" font-family="Helvetica,sans-Serif" font-size="9.00" fill="#000000">&lt; _CharT, _Traits &gt;</text>
</a>
</g>
</g>
<!-- Node0&#45;&gt;Node6 -->
<g id="edge7" class="edge">
<title>Node0&#45;&gt;Node6</title>
<path fill="none" stroke="#191970" d="M127.6542,-58.0243C136.7426,-48.3398 147.2214,-37.1739 155.2897,-28.5765"/>
<polygon fill="#191970" stroke="#191970" points="125.0271,-55.709 120.7361,-65.396 130.1314,-60.4992 125.0271,-55.709"/>
</g>
<!-- Node1 -->
<g id="node2" class="node">
<title>Node1</title>
<g id="a_node2"><a xlink:href="a02456.html" target="_top" xlink:title="Template class basic_istream.">
<polygon fill="#ffffff" stroke="#000000" points="4,-130.5 4,-158.5 99,-158.5 99,-130.5 4,-130.5"/>
<text text-anchor="start" x="12" y="-147.3" font-family="Helvetica,sans-Serif" font-size="9.00" fill="#000000">std::basic_istream</text>
<text text-anchor="middle" x="51.5" y="-137.3" font-family="Helvetica,sans-Serif" font-size="9.00" fill="#000000">&lt; _CharT, _Traits &gt;</text>
</a>
</g>
</g>
<!-- Node1&#45;&gt;Node0 -->
<g id="edge1" class="edge">
<title>Node1&#45;&gt;Node0</title>
<path fill="none" stroke="#191970" d="M70.2504,-122.7362C78.536,-113.119 88.0389,-102.0888 95.3725,-93.5765"/>
<polygon fill="#191970" stroke="#191970" points="67.5267,-120.5354 63.6512,-130.396 72.8299,-125.1044 67.5267,-120.5354"/>
</g>
<!-- Node2 -->
<g id="node3" class="node">
<title>Node2</title>
<g id="a_node3"><a xlink:href="a02448.html" target="_top" xlink:title="Template class basic_ios, virtual base class for all stream classes.">
<polygon fill="#ffffff" stroke="#000000" points="51,-195.5 51,-223.5 164,-223.5 164,-195.5 51,-195.5"/>
<text text-anchor="start" x="59" y="-212.3" font-family="Helvetica,sans-Serif" font-size="9.00" fill="#000000">std::basic_ios&lt; _CharT,</text>
<text text-anchor="middle" x="107.5" y="-202.3" font-family="Helvetica,sans-Serif" font-size="9.00" fill="#000000"> _Traits &gt;</text>
</a>
</g>
</g>
<!-- Node2&#45;&gt;Node1 -->
<g id="edge2" class="edge">
<title>Node2&#45;&gt;Node1</title>
<path fill="none" stroke="#191970" d="M88.7496,-187.7362C80.464,-178.119 70.9611,-167.0888 63.6275,-158.5765"/>
<polygon fill="#191970" stroke="#191970" points="86.1701,-190.1044 95.3488,-195.396 91.4733,-185.5354 86.1701,-190.1044"/>
</g>
<!-- Node4 -->
<g id="node5" class="node">
<title>Node4</title>
<g id="a_node5"><a xlink:href="a02460.html" target="_top" xlink:title="Template class basic_ostream.">
<polygon fill="#ffffff" stroke="#000000" points="117,-130.5 117,-158.5 212,-158.5 212,-130.5 117,-130.5"/>
<text text-anchor="start" x="125" y="-147.3" font-family="Helvetica,sans-Serif" font-size="9.00" fill="#000000">std::basic_ostream</text>
<text text-anchor="middle" x="164.5" y="-137.3" font-family="Helvetica,sans-Serif" font-size="9.00" fill="#000000">&lt; _CharT, _Traits &gt;</text>
</a>
</g>
</g>
<!-- Node2&#45;&gt;Node4 -->
<g id="edge5" class="edge">
<title>Node2&#45;&gt;Node4</title>
<path fill="none" stroke="#191970" d="M126.5852,-187.7362C135.0187,-178.119 144.6914,-167.0888 152.156,-158.5765"/>
<polygon fill="#191970" stroke="#191970" points="123.8299,-185.5697 119.8682,-195.396 129.0929,-190.185 123.8299,-185.5697"/>
</g>
<!-- Node3 -->
<g id="node4" class="node">
<title>Node3</title>
<g id="a_node4"><a xlink:href="a05796.html" target="_top" xlink:title="The base of the I/O class hierarchy.This class defines everything that can be defined about I/O that ...">
<polygon fill="#ffffff" stroke="#000000" points="72,-260.5 72,-278.5 143,-278.5 143,-260.5 72,-260.5"/>
<text text-anchor="middle" x="107.5" y="-267.3" font-family="Helvetica,sans-Serif" font-size="9.00" fill="#000000">std::ios_base</text>
</a>
</g>
</g>
<!-- Node3&#45;&gt;Node2 -->
<g id="edge3" class="edge">
<title>Node3&#45;&gt;Node2</title>
<path fill="none" stroke="#191970" d="M107.5,-250.1865C107.5,-241.6283 107.5,-231.7354 107.5,-223.8477"/>
<polygon fill="#191970" stroke="#191970" points="104.0001,-250.3873 107.5,-260.3873 111.0001,-250.3873 104.0001,-250.3873"/>
</g>
<!-- Node4&#45;&gt;Node0 -->
<g id="edge4" class="edge">
<title>Node4&#45;&gt;Node0</title>
<path fill="none" stroke="#191970" d="M145.4148,-122.7362C136.9813,-113.119 127.3086,-102.0888 119.844,-93.5765"/>
<polygon fill="#191970" stroke="#191970" points="142.9071,-125.185 152.1318,-130.396 148.1701,-120.5697 142.9071,-125.185"/>
</g>
</g>
</svg>