codeblocks-ep/help/html/programmerHelp/cppreference.com/cppmap/end.html at master · maifeeulasad/codeblocks-ep · GitHub

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    <a href="../index-2.html">cppreference.com</a> &gt; <a href=
    "index.html">C++ Maps</a> &gt; <a href="end.html">end</a>
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    end
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  <div class="syntax-name-format">
    Syntax:
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  <pre class="syntax-box">
  #include &lt;map&gt;
  iterator end();
  const_iterator end() const;
</pre>

  <p>The end() function returns an iterator just past the end of the
  map.</p>

  <p>Note that before you can access the last element of the map using
  an iterator that you get from a call to end(), you&#39;ll have to
  decrement the iterator first.</p>

  <p>For example, the following code uses <a href=
  "begin.html">begin</a>() and end() to iterate through all of the
  members of a vector:</p>
<pre class="prettyprint">
 vector&lt;int&gt; v1( 5, 789 );
 vector&lt;int&gt;::iterator it;
 for( it = v1.begin(); it != v1.end(); it++ ) {
   cout &lt;&lt; *it &lt;&lt; endl;
 }
</pre>

  <p>The iterator is initialized with a call to <a href=
  "begin.html">begin</a>(). After the body of the loop has been
  executed, the iterator is incremented and tested to see if it is
  equal to the result of calling end(). Since end() returns an iterator
  pointing to an element just after the last element of the vector, the
  loop will only stop once all of the elements of the vector have been
  displayed.</p>

  <p>end() runs in <a href="../complexity.html">constant time</a>.</p>

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    Related topics:
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    <a href="begin.html">begin</a><br>
    <a href="rbegin.html">rbegin</a><br>
    <a href="rend.html">rend</a>
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