PHP Question

Question

Why is the output zero??

$html ="PHP is";
$html +=" ";
$html +="the best";
echo $html;

i answered php is the best but apparently it's wrong 😂

Answer 1

Rose Falahee, you better know why it is so😂😂

Answer 2

yeah! Concatination is point ., not +

Answer 3

lol @Nursultan Esirkegenov im sorryyy its just that im so used to C that i apply its concept to PHP 😂😂

Answer 4

@Rose Falahee. I started learning PHP few times ago. Every time when this question came i made mistake. I was wtf!! is it not like C?😂😂😂

Answer 5

challenge only in HTML

Answer 6

try
$html = "PHP is";
$html = $html." ";
$html = $html."the best";

Answer 7

😁

Answer 8

$html = "PHP is";
$html .= " ";
$html .= "the best";