What will be the output of the following PHP code ?<?php$num = 10 + ++ – McqOptions

MCQOPTIONS

1.	What will be the output of the following PHP code ? <?php $num = 10 + ++15; echo $num; ?>
A.	10
B.	15
C.	Nothing
D.	Error
E.	None of these
Answer» E. None of these

Discussion

No Comment Found

Related MCQs

What will be the output of the following PHP code ?<br><pre class="prettyprint lang-c"><?php<br>$str = 'view ';<br>print "Inter{$str}Mania";<br>?><br></pre>
What will be the output of the following PHP code ?<br><pre class="prettyprint lang-c"><?php<br>$v = 'Mania';<br>echo "Inter$view";<br>?><br></pre>
What will be the output of the following PHP code ?<br><pre class="prettyprint lang-c"><?php<br>$str = 'view';<br>echo 'Inter{$str}Mania';<br>?><br></pre>
What will be the output of the following PHP code ?<br><pre class="prettyprint lang-c"><?php<br>$str = 'view';<br>print "Inter".$str."Mania";<br>?><br></pre>
What will be the output of the following PHP code ?<br><pre class="prettyprint lang-c"><?php<br>$num = '8' ;<br>print + + $num;<br>?><br></pre>
What will be the output of the following PHP code ?<br><pre class="prettyprint lang-c"><?php<br>$n = 15;<br>while (--$n > 0 && ++$n)<br>{ <br> print $n;<br>}<br>?><br></pre>
What will be the output of the following PHP code ?<br><pre class="prettyprint lang-c"><?php<br>$num = 8;<br>while (--$num > 0 || ++$num)<br>{ <br> print $num;<br>}<br>?><br></pre>
What will be the output of the following PHP code ?<br><pre class="prettyprint lang-c"><?php<br>$k = 10;<br>while (--$k > 0)<br>{ <br> $k++;<br> print $k;<br> print "Interview Mania";<br>}<br>?><br></pre>
What will be the output of the following PHP code ?<br><pre class="prettyprint lang-c"><?php<br>$n = "";<br>while ($n = 20)<br>{ <br> print "Interview";<br>}<br>print "Mania";<br>?><br></pre>
What will be the output of the following PHP code ?<br><pre class="prettyprint lang-c"><?php<br>$k = 0;<br>while ($k = 20)<br>{ <br> print "Interview";<br>}<br>print "Mania";<br>?><br></pre>