C++ 这道题D选项哪里错了

C++ 这道题D选项哪里错了10.合法的数组定义是 B .A.int a[3][ ]={0,1,2,3,4,5}; B.int a[ ][3] ={0,1,2,3,4}; C.int a[2][3]={0,1,2,3,4,5,6}; D.int a[2][3]={0,1,2,3,4,5,};