question: returns the number of keys in this hashtable . concode_field_sep Entry table[] concode_elem_sep Entry next concode_elem_sep float loadFactor concode_elem_sep int count concode_elem_sep int threshold concode_elem_sep Object value concode_elem_sep int hash concode_elem_sep int key concode_field_sep boolean contains concode_elem_sep boolean containsKey concode_elem_sep Object get concode_elem_sep boolean isEmpty concode_elem_sep void clear concode_elem_sep void rehash concode_elem_sep boolean containsValue concode_elem_sep Object put concode_elem_sep Object remove
target: int function ( ) { return count ; }