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};
A.cout<<(pary[0]+pary[1]+pary[2]); B.cout<<(*pary[0]+*pary[1]+*pary[2]); C.cout<<(pary[1]+pary[2]+pary[3]); D.cout<<(*pary[1]+*pary[2]+*pary[3]);