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13<title>rem</title>
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31<hr>
32<h1>rem</h1>
33<hr align="left" width="75%">
34<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
35on its derivates. The operation x rem y computes the rest that remains from an integer division of x by y.&nbsp;</p>
36<ul>
37 <li>The result of the operation is <font face="Courier New"><b>integer</b></font>;</li>
38 <li>the operation is defined for non-zero operands only;</li>
39 <li>the result is in function of the operands positive or negative, see chapter 15.1 of the standard.</li>
40</ul>
41<p>Related keywords:</p>
42<ul>
43 <li><a href="mod.html"><b><font face="Courier New" color="#003258" size="4">mod</font></b></a></li>
44</ul>
45<hr align="left" width="50%">
46<div align="center">
47<center>
48<table border="0" width="90%" bgcolor="#FFB599" cellpadding="4">
49 <tr>
50 <td width="100%">
51 <h3 align="center"><font face="Courier New" color="#003258" size="5"><b>rem</b></font></h3>
52 </td>
53 </tr>
54</table>
55</center>
56</div>
57<hr align="left" width="50%">
58<p>Example:
59<p><font face="Courier New">for (var integer j:=-3; j&lt;=3; j:= j+1) {<br>
60&nbsp&nbsp&nbsp;var integer vl_log := (j rem 3);<br>
61&nbsp&nbsp&nbsp;log (vl_log)<br>
62}</font> <br>
63<p>The log will contain the following integer values: 0 -2 -1 0 1 2 0.
64<hr align="left" width="25%">
65<hr align="left" width="25%">
66<p><a HREF="BNF.html#multiplyop">BNF definition</a> of <font face="Courier New">rem</font></p>
67</body>
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