单项选择题
A.int vect[ ]={30,50,-88}; B.int veer[ ]={30,50,-88,0,0}; C.int vect[5]={30,50,-88}; D.int vect[5]={30,50,-88,0,0};
A.42,42 B.23,23 C.23,42 D.42,23
A.24 B.25 C.27 D.28