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<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><u><font color="#0000ff" size="2" face="宋体, Times New Roman"><a href="file:///C:\Documents and Settings\power1\桌面\翻译\index.html">cppreference.com</a></font></u><font size="2" face="宋体, Times New Roman"> -> </font><u><font color="#0000ff" size="2" face="宋体, Times New Roman"><a href="file:///C:\Documents and Settings\power1\桌面\翻译\cppset.html">C++ Sets</a></font></u><font size="2" face="宋体, Times New Roman"> -> 详细说明</font></p>
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<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;line-height:150%><b><font size="6" face="宋体, Times New Roman">C++ Sets</font></b></p>
<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><font size="2" face="宋体, Times New Roman"><br></font><img width="600" height="0" src="./翻译cppset_details.files/image001.png"><font size="2" face="宋体, Times New Roman"><br></font></p>
<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;line-height:150%><b><font size="5" face="宋体, Times New Roman"><a name="begin">begin</a></font></b><b><font size="5" face="宋体, Times New Roman"></font></b></p>
<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><i><font size="2" face="宋体, Times New Roman">语法:</font></i><font size="2" face="宋体, Times New Roman"> </font></p>
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<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><font size="2" face="宋体, Times New Roman"> </font><u><font color="#0000ff" size="2" face="宋体, Times New Roman"><a href="file:///C:\Documents and Settings\power1\桌面\翻译\iterators.html">iterator</a></font></u><font size="2" face="宋体, Times New Roman"> begin();</font></p>
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<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><font size="2" face="宋体, Times New Roman">返回指向当前集合中第一个元素的迭代器。</font></p>
<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><font size="2" face="宋体, Times New Roman"><br></font><img width="600" height="0" src="./翻译cppset_details.files/image002.png"><font size="2" face="宋体, Times New Roman"><br></font></p>
<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;line-height:150%><b><font size="5" face="宋体, Times New Roman"><a name="clear">clear</a></font></b><b><font size="5" face="宋体, Times New Roman"></font></b></p>
<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><i><font size="2" face="宋体, Times New Roman">语法:</font></i><font size="2" face="宋体, Times New Roman"> </font></p>
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<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;> </p>
<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><font size="2" face="宋体, Times New Roman"> void clear();</font></p>
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<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><font size="2" face="宋体, Times New Roman">清除当前集合中的所有元素。</font></p>
<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><font size="2" face="宋体, Times New Roman"><br></font><img width="600" height="0" src="./翻译cppset_details.files/image003.png"><font size="2" face="宋体, Times New Roman"><br></font></p>
<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;line-height:150%><b><font size="5" face="宋体, Times New Roman"><a name="count">count</a></font></b><b><font size="5" face="宋体, Times New Roman"></font></b></p>
<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><i><font size="2" face="宋体, Times New Roman">语法:</font></i><font size="2" face="宋体, Times New Roman"> </font></p>
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<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><font size="2" face="宋体, Times New Roman"> size_type count( const key_type &key );</font></p>
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<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><font size="2" face="宋体, Times New Roman">返回当前集合中出现的某个值的元素的数目。</font></p>
<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><font size="2" face="宋体, Times New Roman"><br></font><img width="600" height="0" src="./翻译cppset_details.files/image004.png"><font size="2" face="宋体, Times New Roman"><br></font></p>
<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;line-height:150%><b><font size="5" face="宋体, Times New Roman"><a name="empty">empty</a></font></b><b><font size="5" face="宋体, Times New Roman"></font></b></p>
<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><i><font size="2" face="宋体, Times New Roman">语法:</font></i><font size="2" face="宋体, Times New Roman"> </font></p>
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<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;> </p>
<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><font size="2" face="宋体, Times New Roman"> bool empty();</font></p>
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<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><font size="2" face="宋体, Times New Roman">如果当前集合为空，返回true；否则返回false。</font></p>
<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><font size="2" face="宋体, Times New Roman"><br></font><img width="600" height="0" src="./翻译cppset_details.files/image005.png"><font size="2" face="宋体, Times New Roman"><br></font></p>
<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;line-height:150%><b><font size="5" face="宋体, Times New Roman"><a name="end">end</a></font></b><b><font size="5" face="宋体, Times New Roman"></font></b></p>
<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><i><font size="2" face="宋体, Times New Roman">语法:</font></i><font size="2" face="宋体, Times New Roman"> </font></p>
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<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><font size="2" face="宋体, Times New Roman"> const_iterator end();</font></p>
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<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><font size="2" face="宋体, Times New Roman">返回指向当前集合中最后一个元素的迭代器。</font></p>
<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><font size="2" face="宋体, Times New Roman"><br></font><img width="600" height="0" src="./翻译cppset_details.files/image006.png"><font size="2" face="宋体, Times New Roman"><br></font></p>
<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;line-height:150%><b><font size="5" face="宋体, Times New Roman"><a name="equal_range">equal_range</a></font></b><b><font size="5" face="宋体, Times New Roman"></font></b></p>
<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><i><font size="2" face="宋体, Times New Roman">语法:</font></i><font size="2" face="宋体, Times New Roman"> </font></p>
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<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><font size="2" face="宋体, Times New Roman"> pair</font><font size="2" face="宋体, Times New Roman"> equal_range( const key_type &key );</font></p>
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<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><font size="2" face="宋体, Times New Roman">返回集合中与给定值相等的上下限的两个迭代器</font><font size="2" face="永中宋体, Times New Roman">。</font></p>
<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><font size="2" face="宋体, Times New Roman"><br></font><img width="600" height="0" src="./翻译cppset_details.files/image007.png"><font size="2" face="宋体, Times New Roman"><br></font></p>
<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;line-height:150%><b><font size="5" face="宋体, Times New Roman"><a name="erase">erase</a></font></b><b><font size="5" face="宋体, Times New Roman"></font></b></p>
<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><i><font size="2" face="宋体, Times New Roman">语法:</font></i><font size="2" face="宋体, Times New Roman"> </font></p>
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<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><font size="2" face="宋体, Times New Roman"> void erase( </font><u><font color="#0000ff" size="2" face="宋体, Times New Roman"><a href="file:///C:\Documents and Settings\power1\桌面\翻译\iterators.html">iterator</a></font></u><font size="2" face="宋体, Times New Roman"> i );</font></p>
<p align="left" STYLE=margin-top:0.0pt;margin-bottom:0.0pt;><font size="2" face="宋体, Times New Roman"> void erase( </font><u><font color="#0000ff" size="2" face="宋体, Times New Roman"><a href="file:///C:\Documents and Settings\power1\桌面\翻译\iterators.html">iterator</a></font></u><font size="2" face="宋体, Times New Roman"> start, </font><u><font color="#0000ff" size="2" face="宋体, Times New Roman"><a href="file:///C:\Documents and Settings\power1\桌面\翻译\iterators.html">iterator</a></font></u><font size="2" face="宋体, Times New Roman"> end );</font></p>
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