» Unlabelled » <?php function zz(& $x) { $x=$x+5; } ?> $x=10; zz($x); echo $x; Find the Output? | PHP

Tuesday, 4 September 2012

<?php function zz(& $x) { $x=$x+5; } ?> $x=10; zz($x); echo $x; Find the Output? | PHP

A. 5
B. 0
C. 15
D. 10

Ans: C

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