What will be the output of the following PHP code ?
<?php
$i = 5;
while (--$i > 0 || ++$i)
{
print $i;
}
?>
<?php
$i = 5;
while (--$i > 0 || ++$i)
{
print $i;
}
?>
A. 54321111111….infinitely
B. 555555555…infinitely
C. 54321
D. 5
Answer: Option A
Solution(By Examveda Team)
As it is || operator the second expression is not evaluated till i becomes 1 then it goes into a loop.Related Questions on Operators and Expressions in php
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<?php
"Hello World"
?>
A. Error
B. Hello World
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<?php
print_r "Hello world"
?>
A. Error
B. Hello World
C. Nothing
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B. redred
C. red
D. Error
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