What will be the output of the following PHP code ?
<?php
$i = 5;
while (--$i > 0)
{
$i++;
print $i;
print "hello";
}
?>
<?php
$i = 5;
while (--$i > 0)
{
$i++;
print $i;
print "hello";
}
?>
A. 4hello4hello4hello4hello4hello…..infinite
B. 5hello5hello5hello5hello5hello…..infinite
C. no output
D. error
Answer: Option A
Solution (By Examveda Team)
i is decremented in the first while execution and then continuously incremented back.This Question Belongs to PHP >> Operators And Expressions In Php
The output should indeed be 5hello5hello5hello..., not 4hello4hello....
Dear its output is option B