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<title>C.2 Compiling switch statements</title>

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<h2>
  <a name="1051111"> </a><font color="#003366"  face="Verdana, Arial, Helvetica, sans-serif">C.2 	 Compiling switch statements</font>
</h2><hr>


<p>
  <a name="1051112"> </a><font size=2  face="Verdana, Arial, Helvetica, sans-serif">The <font size=2 face=Courier><strong>switch</strong></font> statement is a special form of conditional transfer where the transfer is determined by comparing an expression to a number of constants. </font>
</p>


<p>
  <a name="1051113"> </a><font size=2  face="Verdana, Arial, Helvetica, sans-serif">When compiling the process:</font>
</p>

<dl>  <dl>
    <dt> <a name="1051114"> </a><font size=2  face="Verdana, Arial, Helvetica, sans-serif"><font size=2 face=Courier><strong>switch x<br>  ...</strong></font> </font>
  </dl>
</dl>
<p>
  <a name="1051115"> </a><font size=2  face="Verdana, Arial, Helvetica, sans-serif">the expression <font size=2 face=Courier><strong>x</strong></font> is evaluated and stored in a local variable by:</font>
</p>


<a name="1051116"> </a><font size=2 face=Courier><strong>x; stl selector<br></strong></font>



<p>
  <a name="1051117"> </a><font size=2  face="Verdana, Arial, Helvetica, sans-serif">Then each branch of the <font size=2 face=Courier><strong>switch</strong></font> statement:</font>
</p>


<a name="1051118"> </a><font size=2 face=Courier><strong>c<sub>1</sub>, ... , c<sub>n<br></sub>

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