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<TITLE>Les op閞ateurs les plus usuels</TITLE>
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<B> Suivant:</B> <A NAME="tex2html1287"
HREF="node21.htm" tppabs="http://www.linux-kheops.com/doc/ansi-c/node21.htm">Les instructions les plus</A>
<B> D閎ut:</B> <A NAME="tex2html1283"
HREF="node8.htm" tppabs="http://www.linux-kheops.com/doc/ansi-c/node8.htm">Les bases</A>
<B> Pr閏閐ent:</B> <A NAME="tex2html1277"
HREF="node19.htm" tppabs="http://www.linux-kheops.com/doc/ansi-c/node19.htm">D閏larations de variables ayant</A><HR>
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<A NAME="CHILD_LINKS"><strong>Paragraphes</strong></A>
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<LI><A NAME="tex2html1288"
HREF="node20.htm#SECTION003121000000000000000" tppabs="http://www.linux-kheops.com/doc/ansi-c/node20.htm#SECTION003121000000000000000">
L'affectation</A>
<LI><A NAME="tex2html1289"
HREF="node20.htm#SECTION003122000000000000000" tppabs="http://www.linux-kheops.com/doc/ansi-c/node20.htm#SECTION003122000000000000000">
L'addition</A>
<LI><A NAME="tex2html1290"
HREF="node20.htm#SECTION003123000000000000000" tppabs="http://www.linux-kheops.com/doc/ansi-c/node20.htm#SECTION003123000000000000000">
La soustraction</A>
<LI><A NAME="tex2html1291"
HREF="node20.htm#SECTION003124000000000000000" tppabs="http://www.linux-kheops.com/doc/ansi-c/node20.htm#SECTION003124000000000000000">
La multiplication</A>
<LI><A NAME="tex2html1292"
HREF="node20.htm#SECTION003125000000000000000" tppabs="http://www.linux-kheops.com/doc/ansi-c/node20.htm#SECTION003125000000000000000">
La division</A>
<LI><A NAME="tex2html1293"
HREF="node20.htm#SECTION003126000000000000000" tppabs="http://www.linux-kheops.com/doc/ansi-c/node20.htm#SECTION003126000000000000000">
L'op閞ateur modulo</A>
<LI><A NAME="tex2html1294"
HREF="node20.htm#SECTION003127000000000000000" tppabs="http://www.linux-kheops.com/doc/ansi-c/node20.htm#SECTION003127000000000000000">
Les op閞ateurs de comparaison</A>
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<HR>
<H1><font COLOR=#1809BB><A NAME="SECTION003120000000000000000">
Les op閞ateurs les plus usuels</A>
</font></H1>
<P><H2><font COLOR=#1809BB><A NAME="SECTION003121000000000000000">
L'affectation</A>
</font></H2>
<A NAME="1157"> </A>
<P>
En C, l'affectation est un op閞ateur et non pas une instruction.
<P><DL COMPACT>
<DT><IMG WIDTH="11" HEIGHT="13" ALIGN="BOTTOM" BORDER="0"
SRC="img2.gif" tppabs="http://www.linux-kheops.com/doc/ansi-c/img2.gif"
ALT="$\bullet$"><DD>Syntaxe :
<I>expression</I> :
<BR>
<IMG WIDTH="20" HEIGHT="14" ALIGN="BOTTOM" BORDER="0"
SRC="img3.gif" tppabs="http://www.linux-kheops.com/doc/ansi-c/img3.gif"
ALT="$\Rightarrow$"> <I>lvalue</I> <code>=</code> <I>expression</I>
<P>
Dans le jargon C, une <I>lvalue</I> est une expression qui doit d閘ivrer
une variable (par opposition
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