Online PHP editor | output for gDsZv

<?php $capacity_array=[2,3]; $allotment_array = [0,0]; $student_object_array = [1,2,3]; $i=0; foreach ($student_object_array as $student_object) { $capacity=$capacity_array[$i]; $allotment=$allotment_array[$i]; if($capacity-$allotment!=0) { $allotment_array[$i] = ++$allotment; echo "\r\nstudent = ".$student_object.' cap = '.$capacity_array[$i].' allot = '.$allotment_array[$i].' i= '.$i; } else{ echo "\r\n else = "; $i++; $capacity=$capacity_array[$i]; $allotment=$allotment_array[$i]; $allotment_array[$i] = ++$allotment; echo "\r\nstudent = ".$student_object.' cap = '.$capacity_array[$i].' allot = '.$allotment_array[$i].' i= '.$i; } }