试题详情

Aint x[][3]={{0},{1},{1,2,3}};

Bint x[4][3]={{1,2,3},{1,2,3},{1,2,3},{1,2,3}};

Cint x[4][]={{1,2,3},{1,2,3},{1,2,3},{1,2,3}};

D int x[][3]={1,2,3,4};