What's wrong with this PHP code?

Question

After I copied out the code to run it the way it was posted in quiz I got an error message but when I guessed the value it correct. what could be error there

function func(args){
$result =0;
for ($i=0; $arg; $i++){
$result = $result +$I;
}
return $result;
}
echo func(5);

please help a learner

Answer 1

Well this is my solution

https://code.sololearn.com/wACFzVYSuv05/?ref=app

Answer 2

There are two errors in for loop $arg should become $i<$args and $l shoud become $i

Answer 3

I fixed the code, I will help you make changes.

first post the code here in a comment.

[ PRESS ]

+ ( in new comment box)

[ INSERT CODE]

- select the code

Answer 4

Thanks. lemme run it again