What is the output of this code?

Question

$n=5;
if($n<6){$n++};
echo $n;

Answer 1

I'm assuming 6?
If n(5) is smaller than 6, increase n by one

Answer 2

Error- you seem to have misplaced the semicolon in the if statement.

if($n<6){$n++;}

You can run it on the code playground to check the output.