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		<title>Csharp/C Sharp by API/System.Collections/BitArray - История изменений</title>
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		<updated>2026-04-29T19:33:12Z</updated>
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	<entry>
		<id>http://nfex.ru/index.php?title=Csharp/C_Sharp_by_API/System.Collections/BitArray&amp;diff=4052&amp;oldid=prev</id>
		<title> в 15:31, 26 мая 2010</title>
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				<updated>2010-05-26T15:31:35Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
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				&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;
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&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
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	<entry>
		<id>http://nfex.ru/index.php?title=Csharp/C_Sharp_by_API/System.Collections/BitArray&amp;diff=4053&amp;oldid=prev</id>
		<title>Admin: 1 версия</title>
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				<updated>2010-05-26T12:08:58Z</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;==BitArray.Length==&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;
&lt;br /&gt;
using System;&lt;br /&gt;
using System.Collections;&lt;br /&gt;
public class Example11_4&lt;br /&gt;
{&lt;br /&gt;
  public static void Main()&lt;br /&gt;
  {&lt;br /&gt;
    BitArray myBitArray = new BitArray(4);&lt;br /&gt;
    Console.WriteLine(&amp;quot;myBitArray.Length = &amp;quot; +&lt;br /&gt;
      myBitArray.Length);&lt;br /&gt;
    myBitArray[0] = false;&lt;br /&gt;
    myBitArray[1] = true;&lt;br /&gt;
    myBitArray[2] = true;&lt;br /&gt;
    myBitArray[3] = false;&lt;br /&gt;
    for (int counter = 0; counter &amp;lt; myBitArray.Count; counter++)&lt;br /&gt;
    {&lt;br /&gt;
      Console.WriteLine(&amp;quot;myBitArray[&amp;quot; + counter + &amp;quot;] = &amp;quot; +&lt;br /&gt;
        myBitArray[counter]);&lt;br /&gt;
    }&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==BitArray.Not()==&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;
using System.Collections; &lt;br /&gt;
 &lt;br /&gt;
public class BADemo { &lt;br /&gt;
  public static void showbits(string rem, &lt;br /&gt;
                         BitArray bits) { &lt;br /&gt;
    Console.WriteLine(rem); &lt;br /&gt;
    for(int i=0; i &amp;lt; bits.Count; i++) &lt;br /&gt;
      Console.Write(&amp;quot;{0, -6} &amp;quot;, bits[i]); &lt;br /&gt;
    Console.WriteLine(&amp;quot;\n&amp;quot;); &lt;br /&gt;
  } &lt;br /&gt;
 &lt;br /&gt;
  public static void Main() { &lt;br /&gt;
    BitArray ba = new BitArray(8); &lt;br /&gt;
    byte[] b = { 67 }; &lt;br /&gt;
    BitArray ba2 = new BitArray(b); &lt;br /&gt;
     &lt;br /&gt;
    showbits(&amp;quot;Original contents of ba:&amp;quot;, ba); &lt;br /&gt;
       &lt;br /&gt;
    ba = ba.Not(); &lt;br /&gt;
 &lt;br /&gt;
    showbits(&amp;quot;Contents of ba after Not:&amp;quot;, ba); &lt;br /&gt;
 &lt;br /&gt;
    showbits(&amp;quot;Contents of ba2:&amp;quot;, ba2); &lt;br /&gt;
 &lt;br /&gt;
    BitArray ba3 = ba.Xor(ba2); &lt;br /&gt;
 &lt;br /&gt;
    showbits(&amp;quot;Result of ba XOR ba2:&amp;quot;, ba3); &lt;br /&gt;
  } &lt;br /&gt;
}&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==BitArray.Or==&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;
using System.Collections;&lt;br /&gt;
class MainClass&lt;br /&gt;
{&lt;br /&gt;
  public static void DisplayBitArray(string arrayListName, BitArray myBitArray )&lt;br /&gt;
  {&lt;br /&gt;
    for (int i = 0; i &amp;lt; myBitArray.Count; i++)&lt;br /&gt;
    {&lt;br /&gt;
      Console.WriteLine(arrayListName + &amp;quot;[&amp;quot; + i + &amp;quot;] = &amp;quot; + myBitArray[i]);&lt;br /&gt;
    }&lt;br /&gt;
  }&lt;br /&gt;
  public static void Main()&lt;br /&gt;
  {&lt;br /&gt;
    BitArray myBitArray = new BitArray(4);&lt;br /&gt;
    myBitArray[0] = false;&lt;br /&gt;
    myBitArray[1] = true;&lt;br /&gt;
    myBitArray[2] = true;&lt;br /&gt;
    myBitArray[3] = false;&lt;br /&gt;
    DisplayBitArray(&amp;quot;myBitArray&amp;quot;, myBitArray);&lt;br /&gt;
    &lt;br /&gt;
    BitArray anotherBitArray = new BitArray(myBitArray);&lt;br /&gt;
    DisplayBitArray(&amp;quot;anotherBitArray&amp;quot;, myBitArray);&lt;br /&gt;
    myBitArray.Not();&lt;br /&gt;
    DisplayBitArray(&amp;quot;myBitArray&amp;quot;, myBitArray);&lt;br /&gt;
    &lt;br /&gt;
    myBitArray.Or(anotherBitArray);&lt;br /&gt;
    DisplayBitArray(&amp;quot;myBitArray&amp;quot;, myBitArray);&lt;br /&gt;
&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==BitArray.Xor==&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;
using System.Collections; &lt;br /&gt;
 &lt;br /&gt;
public class BADemo { &lt;br /&gt;
  public static void showbits(string rem, &lt;br /&gt;
                         BitArray bits) { &lt;br /&gt;
    Console.WriteLine(rem); &lt;br /&gt;
    for(int i=0; i &amp;lt; bits.Count; i++) &lt;br /&gt;
      Console.Write(&amp;quot;{0, -6} &amp;quot;, bits[i]); &lt;br /&gt;
    Console.WriteLine(&amp;quot;\n&amp;quot;); &lt;br /&gt;
  } &lt;br /&gt;
 &lt;br /&gt;
  public static void Main() { &lt;br /&gt;
    BitArray ba = new BitArray(8); &lt;br /&gt;
    byte[] b = { 67 }; &lt;br /&gt;
    BitArray ba2 = new BitArray(b); &lt;br /&gt;
     &lt;br /&gt;
    showbits(&amp;quot;Original contents of ba:&amp;quot;, ba); &lt;br /&gt;
       &lt;br /&gt;
    ba = ba.Not(); &lt;br /&gt;
 &lt;br /&gt;
    showbits(&amp;quot;Contents of ba after Not:&amp;quot;, ba); &lt;br /&gt;
 &lt;br /&gt;
    showbits(&amp;quot;Contents of ba2:&amp;quot;, ba2); &lt;br /&gt;
 &lt;br /&gt;
    BitArray ba3 = ba.Xor(ba2); &lt;br /&gt;
 &lt;br /&gt;
    showbits(&amp;quot;Result of ba XOR ba2:&amp;quot;, ba3); &lt;br /&gt;
  } &lt;br /&gt;
}&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==new BitArray(byte[] b)==&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;
using System.Collections; &lt;br /&gt;
 &lt;br /&gt;
public class BADemo { &lt;br /&gt;
  public static void showbits(string rem, &lt;br /&gt;
                         BitArray bits) { &lt;br /&gt;
    Console.WriteLine(rem); &lt;br /&gt;
    for(int i=0; i &amp;lt; bits.Count; i++) &lt;br /&gt;
      Console.Write(&amp;quot;{0, -6} &amp;quot;, bits[i]); &lt;br /&gt;
    Console.WriteLine(&amp;quot;\n&amp;quot;); &lt;br /&gt;
  } &lt;br /&gt;
 &lt;br /&gt;
  public static void Main() { &lt;br /&gt;
    BitArray ba = new BitArray(8); &lt;br /&gt;
    byte[] b = { 67 }; &lt;br /&gt;
    BitArray ba2 = new BitArray(b); &lt;br /&gt;
     &lt;br /&gt;
    showbits(&amp;quot;Original contents of ba:&amp;quot;, ba); &lt;br /&gt;
       &lt;br /&gt;
    ba = ba.Not(); &lt;br /&gt;
 &lt;br /&gt;
    showbits(&amp;quot;Contents of ba after Not:&amp;quot;, ba); &lt;br /&gt;
 &lt;br /&gt;
    showbits(&amp;quot;Contents of ba2:&amp;quot;, ba2); &lt;br /&gt;
 &lt;br /&gt;
    BitArray ba3 = ba.Xor(ba2); &lt;br /&gt;
 &lt;br /&gt;
    showbits(&amp;quot;Result of ba XOR ba2:&amp;quot;, ba3); &lt;br /&gt;
  } &lt;br /&gt;
}&lt;br /&gt;
   &lt;br /&gt;
    &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==new BitArray(int size)==&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;
using System.Collections; &lt;br /&gt;
 &lt;br /&gt;
public class BADemo { &lt;br /&gt;
  public static void showbits(string rem, &lt;br /&gt;
                         BitArray bits) { &lt;br /&gt;
    Console.WriteLine(rem); &lt;br /&gt;
    for(int i=0; i &amp;lt; bits.Count; i++) &lt;br /&gt;
      Console.Write(&amp;quot;{0, -6} &amp;quot;, bits[i]); &lt;br /&gt;
    Console.WriteLine(&amp;quot;\n&amp;quot;); &lt;br /&gt;
  } &lt;br /&gt;
 &lt;br /&gt;
  public static void Main() { &lt;br /&gt;
    BitArray ba = new BitArray(8); &lt;br /&gt;
    byte[] b = { 67 }; &lt;br /&gt;
    BitArray ba2 = new BitArray(b); &lt;br /&gt;
     &lt;br /&gt;
    showbits(&amp;quot;Original contents of ba:&amp;quot;, ba); &lt;br /&gt;
       &lt;br /&gt;
    ba = ba.Not(); &lt;br /&gt;
 &lt;br /&gt;
    showbits(&amp;quot;Contents of ba after Not:&amp;quot;, ba); &lt;br /&gt;
 &lt;br /&gt;
    showbits(&amp;quot;Contents of ba2:&amp;quot;, ba2); &lt;br /&gt;
 &lt;br /&gt;
    BitArray ba3 = ba.Xor(ba2); &lt;br /&gt;
 &lt;br /&gt;
    showbits(&amp;quot;Result of ba XOR ba2:&amp;quot;, ba3); &lt;br /&gt;
  } &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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