What will be the output of the following PHP code ?<?php$k = -1;while – McqOptions

MCQOPTIONS

1.	What will be the output of the following PHP code ?<?php$k = -1;while (++$k && --$k){ print $k;}?>
A.	Nothing
B.	Error
C.	-1
D.	0
E.	None of these
Answer» B. Error

Discussion

No Comment Found

Related MCQs

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