Code Context }
if($vz>0){ //Plus-Term
$sum[0]=mt_rand(2,$erg-2);
$erg = (int) 2
$vz = (int) 1
$sum3 = false
mt_rand - [internal], line ??
init_term::get_strich_term() - APP/Lib/mathebattle/mathe_lib/init_term.php, line 71
plus_minus_trennen_aufgabe::zufall_init() - APP/Lib/mathebattle/aufgaben/unterstufe/natuerliche_zahlen/rechenregeln/plus_minus_trennen_aufgabe.php, line 22
EduRandomtask::get_exercise_text() - APP/Model/EduRandomtask.php, line 85
EduRandomtasksController::training_show() - APP/Controller/EduRandomtasksController.php, line 50
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - CORE/Cake/Controller/Controller.php, line 499
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 193
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 167
[main] - APP/webroot/index.php, line 118
