A.&a[2][1] B.*(a[2]+1) C.a[2]+1 D.*(a+2)+1
A.0 B.2 C.6 D.7
A.int a[2][3]={0}; B.int a[][3]={{0,1},{0}}; C.int a[2][3]={{0,1},{2,3},{4,5}}; D.int a[][3]={0,1,2,3,4,5};