📄 lexicographical_compare_3.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head> <meta name="generator" content= "HTML Tidy for Linux/x86 (vers 1 September 2005), see www.w3.org"> <title>lexicographical_compare_3way</title> <link href="../cppreference.css" rel="stylesheet" type="text/css"></head><body><table> <tr> <td> <div class="body-content"> <div class="header-box"> <a href="../index.html">cppreference.com</a> > <a href= "index.html">C++ Algorithms</a> > <a href= "lexicographical_compare_3.html">lexicographical_compare_3way</a> </div> <div class="name-format"> lexicographical_compare_3way </div> <div class="syntax-name-format"> Syntax: </div> <pre class="syntax-box"> #include <algorithm> int lexicographical_compare_3way( iterator start1, iterator end1, iterator start2, iterator end2 );</pre> <p>The lexicographical_compare_3way() function compares the first range, defined by [<em>start1</em>,<em>end1</em>) to the second range, defined by [<em>start2</em>,<em>end2</em>).</p> <p>If the first range is lexicographically less than the second range, this function returns a negative number. If the first range is lexicographically greater than the second, a positive number is returned. Zero is returned if neither range is lexicographically greater than the other.</p> <p>lexicographical_compare_3way() runs in <a href= "../complexity.html">linear time</a>.</p> <div class="related-name-format"> Related topics: </div> <div class="related-content"> <a href="lexicographical_compare.html">lexicographical_compare</a> </div> </div> </td> </tr> </table></body></html>
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