What will be the output of the following PHP code ?
<?php
static $x = 0;
function fun()
{
echo $x;
$x++;
}
fun();
fun();
fun();
?>
<?php
static $x = 0;
function fun()
{
echo $x;
$x++;
}
fun();
fun();
fun();
?>
A. 012
B. 123
C. Nothing
D. Error
Answer: Option C
Solution (By Examveda Team)
Since variable x is not defined inside the function fun(), nothing will be printed.This Question Belongs to PHP >> Operators And Expressions In Php
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