question: get the size of the list . concode_field_sep int[] data concode_elem_sep int size concode_elem_sep int hash concode_field_sep void add concode_elem_sep int hashCode concode_elem_sep int get concode_elem_sep boolean equals concode_elem_sep void toArray concode_elem_sep void removeRange concode_elem_sep String toString concode_elem_sep void ensureCapacity concode_elem_sep void remove
target: int function ( ) { return size ; }