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		<title>C++/Language/this - История изменений</title>
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		<updated>2026-04-18T01:20:11Z</updated>
		<subtitle>История изменений этой страницы в вики</subtitle>
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	<entry>
		<id>http://cppe.ru/index.php?title=C%2B%2B/Language/this&amp;diff=1913&amp;oldid=prev</id>
		<title> в 14:21, 25 мая 2010</title>
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				<updated>2010-05-25T14:21:06Z</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/Language/this&amp;diff=1914&amp;oldid=prev</id>
		<title>Admin: 1 версия:&amp;#32;Импорт контента...</title>
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				<updated>2010-05-25T10:28:10Z</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;==The this Pointer==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
&amp;lt;source lang=&amp;quot;cpp&amp;quot;&amp;gt;&lt;br /&gt;
#include &amp;lt;iostream&amp;gt;&lt;br /&gt;
using namespace std;&lt;br /&gt;
class Power {&lt;br /&gt;
  double b;&lt;br /&gt;
  int e;&lt;br /&gt;
  double val;&lt;br /&gt;
public:&lt;br /&gt;
  Power(double base, int exp);&lt;br /&gt;
  double getPower() { &lt;br /&gt;
     return val; &lt;br /&gt;
  }&lt;br /&gt;
};&lt;br /&gt;
Power::Power(double base, int exp)&lt;br /&gt;
{&lt;br /&gt;
  b = base;&lt;br /&gt;
  e = exp;&lt;br /&gt;
  val = 1;&lt;br /&gt;
  if(exp==0) &lt;br /&gt;
     return;&lt;br /&gt;
  for( ; exp&amp;gt;0; exp--) &lt;br /&gt;
     val = val * b;&lt;br /&gt;
}&lt;br /&gt;
int main()&lt;br /&gt;
{&lt;br /&gt;
  Power x(4.0, 2), y(2.5, 1), z(5.7, 0);&lt;br /&gt;
  cout &amp;lt;&amp;lt; x.getPower() &amp;lt;&amp;lt; &amp;quot; &amp;quot;;&lt;br /&gt;
  cout &amp;lt;&amp;lt; y.getPower() &amp;lt;&amp;lt; &amp;quot; &amp;quot;;&lt;br /&gt;
  cout &amp;lt;&amp;lt; z.getPower() &amp;lt;&amp;lt; &amp;quot;\n&amp;quot;;&lt;br /&gt;
  return 0;&lt;br /&gt;
}&lt;br /&gt;
           &lt;br /&gt;
       &amp;lt;/source&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==Use &amp;quot;this&amp;quot; pointer.==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
&amp;lt;source lang=&amp;quot;cpp&amp;quot;&amp;gt;&lt;br /&gt;
&lt;br /&gt;
#include &amp;lt;iostream&amp;gt;&lt;br /&gt;
using namespace std;&lt;br /&gt;
class myclass {&lt;br /&gt;
  int a, b;&lt;br /&gt;
public: &lt;br /&gt;
  myclass(int n, int m) { &lt;br /&gt;
     this-&amp;gt;a = n; &lt;br /&gt;
     this-&amp;gt;b = m; &lt;br /&gt;
  }&lt;br /&gt;
  int add() { &lt;br /&gt;
     return this-&amp;gt;a + this-&amp;gt;b; &lt;br /&gt;
  }&lt;br /&gt;
  void show();&lt;br /&gt;
};&lt;br /&gt;
void myclass::show()&lt;br /&gt;
{&lt;br /&gt;
  int t;&lt;br /&gt;
  t = this-&amp;gt;add(); // call member function&lt;br /&gt;
  cout &amp;lt;&amp;lt; t &amp;lt;&amp;lt; endl;&lt;br /&gt;
}&lt;br /&gt;
int main()&lt;br /&gt;
{&lt;br /&gt;
  myclass ob(10, 14);&lt;br /&gt;
  ob.show();&lt;br /&gt;
  return 0;&lt;br /&gt;
}&lt;br /&gt;
&lt;br /&gt;
           &lt;br /&gt;
       &amp;lt;/source&amp;gt;&lt;/div&gt;</summary>
		<author><name>Admin</name></author>	</entry>

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