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2010-05-26T15:31:53Z

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2010-05-26T12:16:27Z

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==Shift Operators in action==

<source lang="csharp">using System;
class MainClass
{
static void Main(string[] args)
{
uint a = 0;
uint b = 0;
a = 8 << 3;

Console.WriteLine(a);

b = 32 >> 4;

Console.WriteLine(b);
}
}</source>
<pre class=codeResult>64
2</pre>

==Shift Operators: shift left and right==

<source lang="csharp">using System;
class MainClass
{
static void Main()
{
int a, b, x = 14;
a = x << 3; // Shift left
b = x >> 3; // Shift right
Console.WriteLine("{0} << 3 = {1}", x, a);
Console.WriteLine("{0} >> 3 = {1}", x, b);
}
}</source>
<pre class=codeResult>14 << 3 = 112
14 >> 3 = 1</pre>

==The Shift Operators==

<OL><LI><<: Left shift</LI><LI>>>: Right shift</LI></OL>
<p>The general forms for these operators are shown here:</p>

<source lang="csharp">value < num-bits
value > num-bits</source>
<OL><LI>A "left shift" shift all bits to the left and a zero bit to be brought in on the right.</LI><LI>A "right shift" causes all bits to be shifted right one position.</LI><LI>In the case of a right shift on an unsigned value, a zero is brought in on the left.</LI><LI>In the case of a right shift on a signed value, the sign bit is preserved.</LI></OL>

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в 15:31, 26 мая 2010

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