+ 1
Madness
can't get it. $r = 2."2"; $r = 2.$r-$r; That's code from one of php questions. I can't get how it comes that answer is 200. It's not correct code, is it???
2 Antworten
+ 2
$r = 2."2" = "22"
$r = 2.$r - $r = 2."22" - "22" = "222" - "22" = 200
+ 1
cheers