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		<id>http://nfex.ru/index.php?action=history&amp;feed=atom&amp;title=Csharp%2FC_Sharp%2FCollections_Data_Structure%2FSearch</id>
		<title>Csharp/C Sharp/Collections Data Structure/Search - История изменений</title>
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		<updated>2026-04-29T16:42:30Z</updated>
		<subtitle>История изменений этой страницы в вики</subtitle>
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	<entry>
		<id>http://nfex.ru/index.php?title=Csharp/C_Sharp/Collections_Data_Structure/Search&amp;diff=634&amp;oldid=prev</id>
		<title> в 15:31, 26 мая 2010</title>
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				<updated>2010-05-26T15:31:18Z</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 15:31, 26 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://nfex.ru/index.php?title=Csharp/C_Sharp/Collections_Data_Structure/Search&amp;diff=635&amp;oldid=prev</id>
		<title>Admin: 1 версия</title>
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				<updated>2010-05-26T11:39:16Z</updated>
		
		<summary type="html">&lt;p&gt;1 версия&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Новая страница&lt;/b&gt;&lt;/p&gt;&lt;div&gt;==Uses a recursive method to implement binary search==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
&amp;lt;source lang=&amp;quot;csharp&amp;quot;&amp;gt;&lt;br /&gt;
using System;&lt;br /&gt;
public class BinarySearch {&lt;br /&gt;
  public static int Search (int[] data, int key, int left, int right) {&lt;br /&gt;
    if (left &amp;lt;= right) { &lt;br /&gt;
      int middle = (left + right)/2;       &lt;br /&gt;
      if (key == data[middle])&lt;br /&gt;
        return middle;&lt;br /&gt;
      else if (key &amp;lt; data[middle])&lt;br /&gt;
        return Search(data,key,left,middle-1);&lt;br /&gt;
      else &lt;br /&gt;
        return Search(data,key,middle+1,right);&lt;br /&gt;
    }&lt;br /&gt;
    return -1;   &lt;br /&gt;
  }&lt;br /&gt;
  public static void Main(String[] args) {&lt;br /&gt;
    int key;       // the search key&lt;br /&gt;
    int index;     // the index returned&lt;br /&gt;
    int[] data = new int[10];&lt;br /&gt;
    &lt;br /&gt;
    for(int i = 0; i &amp;lt; data.Length; i++)&lt;br /&gt;
      data[i] = i;&lt;br /&gt;
    &lt;br /&gt;
    key = 9;&lt;br /&gt;
    index = Search(data, key, 0, data.Length-1);&lt;br /&gt;
    if (index == -1)&lt;br /&gt;
      Console.WriteLine(&amp;quot;Key {0} not found&amp;quot;, key);&lt;br /&gt;
    else&lt;br /&gt;
      Console.WriteLine (&amp;quot;Key {0} found at index {1}&amp;quot;, key, index);&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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