What will be the output of the following PHP code ?
<?php
$i = 0;
$x = $i++; $y = ++$i;
print $x; print $y;
?>
<?php
$i = 0;
$x = $i++; $y = ++$i;
print $x; print $y;
?>
A. 02
B. 12
C. 01
D. 21
Answer: Option A
Solution(By Examveda Team)
First case i is incremented after setting x to i.Related Questions on Operators and Expressions in php
What will be the output of the following PHP code ?
<?php
"Hello World"
?>
A. Error
B. Hello World
C. Nothing
D. Missing semicolon error
What will be the output of the following PHP code ?
<?php
print_r "Hello world"
?>
A. Error
B. Hello World
C. Nothing
D. Missing semicolon error
A. redredred
B. redred
C. red
D. Error
A. # Hello world
B. Hello world# Hello world
C. Hello world
D. Error
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