What will be the output of the following PHP code ?
<?php
$x = 0;
function fun()
{
echo $GLOBALS['x'];
$x++;
}
fun();
fun();
fun();
?>
<?php
$x = 0;
function fun()
{
echo $GLOBALS['x'];
$x++;
}
fun();
fun();
fun();
?>
A. 000
B. 012
C. Nothing
D. Error
Answer: Option A
Solution(By Examveda Team)
This question is similar to question 6.This Question Belongs to PHP >> Operators And Expressions In Php
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
Join The Discussion