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<h1>rem</h1>
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<p>The keyword <b><font face="Courier New">rem</font></b> belongs to the family of the arithmetic operators. It operates on two operands of <font face="Courier New"><b>integer</b></font> type and
on its derivates. The operation x rem y computes the rest that remains from an integer division of x by y. </p>
<ul>
<li>The result of the operation is <font face="Courier New"><b>integer</b></font>;</li>
<li>the operation is defined for non-zero operands only;</li>
<li>the result is in function of the operands positive or negative, see chapter 15.1 of the standard.</li>
</ul>
<p>Related keywords:</p>
<ul>
<li><a href="mod.html"><b><font face="Courier New" color="#003258" size="4">mod</font></b></a></li>
</ul>
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<h3 align="center"><font face="Courier New" color="#003258" size="5"><b>rem</b></font></h3>
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<p>Example:
<p><font face="Courier New">for (var integer j:=-3; j<=3; j:= j+1) {<br>
   var integer vl_log := (j rem 3);<br>
   log (vl_log)<br>
}</font> <br>
<p>The log will contain the following integer values: 0 -2 -1 0 1 2 0.
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<p><a HREF="BNF.html#multiplyop">BNF definition</a> of <font face="Courier New">rem</font></p>
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