以下对二维数组a进行正确初始化的是【】
A.int? a[2][3]={{1,2},{3,4},{5,6}}; B.int? a[? ][3]={1,2,3,4,5,6}; C.int? a[2][? ]=? {1,2,3,4,5,6}; D.int? a[2][? ]={{1,2},{3,4}};正确答案B
以下对二维数组a进行正确初始化的是【】
A.int? a[2][3]={{1,2},{3,4},{5,6}}; B.int? a[? ][3]={1,2,3,4,5,6}; C.int? a[2][? ]=? {1,2,3,4,5,6}; D.int? a[2][? ]={{1,2},{3,4}};正确答案B