int function ( ) { int loc0 = sizeHelper ( first ) ; return loc0 ; }
recursive approach to finding size of linkedlist concode_field_sep Node next concode_elem_sep int currentSize concode_elem_sep Object data concode_elem_sep Node previous concode_elem_sep Node position concode_elem_sep Node first concode_field_sep Object next concode_elem_sep void add concode_elem_sep void set concode_elem_sep boolean hasNext concode_elem_sep void remove concode_elem_sep int size3 concode_elem_sep int size1 concode_elem_sep Object getFirst concode_elem_sep Object removeFirst concode_elem_sep void reverseFirstN concode_elem_sep ListIterator listIterator concode_elem_sep int sizeHelper concode_elem_sep void addFirst