A<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="ru">
		<id>http://cppe.ru/index.php?action=history&amp;feed=atom&amp;title=C%2B%2B_Tutorial%2Fvector%2Fvector_front</id>
		<title>C++ Tutorial/vector/vector front - История изменений</title>
		<link rel="self" type="application/atom+xml" href="http://cppe.ru/index.php?action=history&amp;feed=atom&amp;title=C%2B%2B_Tutorial%2Fvector%2Fvector_front"/>
		<link rel="alternate" type="text/html" href="http://cppe.ru/index.php?title=C%2B%2B_Tutorial/vector/vector_front&amp;action=history"/>
		<updated>2026-04-07T21:41:17Z</updated>
		<subtitle>История изменений этой страницы в вики</subtitle>
		<generator>MediaWiki 1.30.0</generator>

	<entry>
		<id>http://cppe.ru/index.php?title=C%2B%2B_Tutorial/vector/vector_front&amp;diff=2227&amp;oldid=prev</id>
		<title> в 14:21, 25 мая 2010</title>
		<link rel="alternate" type="text/html" href="http://cppe.ru/index.php?title=C%2B%2B_Tutorial/vector/vector_front&amp;diff=2227&amp;oldid=prev"/>
				<updated>2010-05-25T14:21:17Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;ru&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Предыдущая&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Версия 14:21, 25 мая 2010&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; style=&quot;text-align: center;&quot; lang=&quot;ru&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(нет различий)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
			</entry>

	<entry>
		<id>http://cppe.ru/index.php?title=C%2B%2B_Tutorial/vector/vector_front&amp;diff=2228&amp;oldid=prev</id>
		<title>Admin: 1 версия:&amp;#32;Импорт контента...</title>
		<link rel="alternate" type="text/html" href="http://cppe.ru/index.php?title=C%2B%2B_Tutorial/vector/vector_front&amp;diff=2228&amp;oldid=prev"/>
				<updated>2010-05-25T10:29:12Z</updated>
		
		<summary type="html">&lt;p&gt;1 версия: Импорт контента...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Новая страница&lt;/b&gt;&lt;/p&gt;&lt;div&gt;==Demonstrating the STL vector front and erase operations.==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
&amp;lt;source lang=&amp;quot;cpp&amp;quot;&amp;gt;#include &amp;lt;iostream&amp;gt;&lt;br /&gt;
#include &amp;lt;vector&amp;gt;&lt;br /&gt;
#include &amp;lt;string&amp;gt;&lt;br /&gt;
using namespace std;&lt;br /&gt;
&lt;br /&gt;
int main()&lt;br /&gt;
{&lt;br /&gt;
  string s(&amp;quot;abcdefghij&amp;quot;);&lt;br /&gt;
  vector&amp;lt;char&amp;gt; vector1(s.begin(), s.end());&lt;br /&gt;
  cout &amp;lt;&amp;lt; &amp;quot;Popping characters off the front produces: &amp;quot;;&lt;br /&gt;
  while (vector1.size() &amp;gt; 0) {&lt;br /&gt;
    cout &amp;lt;&amp;lt; vector1.front();&lt;br /&gt;
    vector1.erase(vector1.begin());&lt;br /&gt;
  }&lt;br /&gt;
  cout &amp;lt;&amp;lt; endl;&lt;br /&gt;
  return 0;&lt;br /&gt;
}&amp;lt;/source&amp;gt;&lt;br /&gt;
&amp;lt;pre class=codeResult&amp;gt;Popping characters off the front produces: abcdefghij&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==Get the first element in a vector==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
&amp;lt;source lang=&amp;quot;cpp&amp;quot;&amp;gt;#include &amp;lt;iostream&amp;gt;&lt;br /&gt;
using std::cout;&lt;br /&gt;
using std::endl;&lt;br /&gt;
#include &amp;lt;vector&amp;gt;    // vector class-template definition&lt;br /&gt;
#include &amp;lt;algorithm&amp;gt; // copy algorithm&lt;br /&gt;
#include &amp;lt;iterator&amp;gt;  // ostream_iterator iterator&lt;br /&gt;
#include &amp;lt;stdexcept&amp;gt; // out_of_range exception&lt;br /&gt;
int main()&lt;br /&gt;
{&lt;br /&gt;
   int array[ 6 ] = { 1, 2, 3, 4, 5, 6 };&lt;br /&gt;
   std::vector&amp;lt; int &amp;gt; integers( array, array + 6 );&lt;br /&gt;
   std::ostream_iterator&amp;lt; int &amp;gt; output( cout, &amp;quot; &amp;quot; );&lt;br /&gt;
   integers.push_back( 2 );&lt;br /&gt;
   integers.push_back( 3 );&lt;br /&gt;
   integers.push_back( 4 );&lt;br /&gt;
   cout &amp;lt;&amp;lt; &amp;quot;Vector integers contains: &amp;quot;;&lt;br /&gt;
   std::copy( integers.begin(), integers.end(), output );&lt;br /&gt;
   cout &amp;lt;&amp;lt; &amp;quot;\nFirst element of integers: &amp;quot; &amp;lt;&amp;lt; integers.front();&lt;br /&gt;
   return 0;&lt;br /&gt;
}&amp;lt;/source&amp;gt;&lt;br /&gt;
&amp;lt;pre class=codeResult&amp;gt;Vector integers contains: 1 2 3 4 5 6 2 3 4&lt;br /&gt;
First element of integers: 1&amp;lt;/pre&amp;gt;&lt;/div&gt;</summary>
		<author><name>Admin</name></author>	</entry>

	</feed>