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<HEAD><TITLE>Programmation Web avec PHP, Code IV-1: Types de variables et conversions</TITLE></HEAD>
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<PRE><BIG>
	$var1 = 1;
	$var2 = 12.0;
	$var3 = "PHP";
	$var4 = false;
	$var5 = "5a";
</BIG></PRE>
<H1>Rsultat de l'initialisation des variables</H1>
<TABLE border=1 cellpadding=3 cellspacing=0>
	<TR>
		<td><b>Variable</b></td>
		<td><b>Valeur</b></td>
		<td><b>Type</b></td>
	</TR><TR>
		<td><font color="0000aa"><b>$var1</b></td>
		<td><font color="008800"><b><PRE><BIG>echo $var1</BIG></PRE></td>
		<td><font color="ff0000"><PRE><BIG>echo gettype($var1)</BIG></PRE></td>
	</TR><TR>
		<td><font color="0000aa"><b>$var2</b></td>
		<td><font color="008800"><b><PRE><BIG>echo $var2</BIG></PRE></td>
		<td><font color="ff0000"><PRE><BIG>echo gettype($var2)</BIG></PRE></td>
	</TR><TR>
		<td><font color="0000aa"><b>$var3</b></td>
		<td><font color="008800"><b><PRE><BIG>echo $var3</BIG></PRE></td>
		<td><font color="ff0000"><PRE><BIG>echo gettype($var3)</BIG></PRE></td>
	</TR><TR>
		<td><font color="0000aa"><b>$var4</b></td>
		<td><font color="008800"><b>false</td>
		<td><font color="ff0000"><PRE><BIG>echo gettype($var4)</BIG></PRE></td>
	</TR><TR>
		<td><font color="0000aa"><b>$var5</b></td>
		<td><font color="008800"><b><PRE><BIG>echo $var5</BIG></PRE></td>
		<td><font color="ff0000"><PRE><BIG>echo gettype($var5)</BIG></PRE></td>
	</TR>
</TABLE>
<BR><HR><P><A href="menu.php3">Retourner au menu principal</A>&nbsp;&nbsp;<A href="variables.php3.txt">Voir le source</A></P>
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