nth returns the nth item in this linkedqueue . items in the queue are numbered from 1 . concode_field_sep SListNode head concode_elem_sep int size concode_elem_sep SListNode tail concode_field_sep void enqueue concode_elem_sep int size concode_elem_sep Object dequeue concode_elem_sep boolean isEmpty concode_elem_sep String toString concode_elem_sep Object front concode_elem_sep void append
Object function ( int arg0 ) { SListNode loc0 = head ; for ( ; arg0 > 1 ; arg0 -- ) { loc0 = loc0 . next ; } return loc0 . item ; }