12.定义数组并初始化正确的是
A.int a[ ]={0,1,2,3};
B.int a[2]={{3,4},{5,6}};
C.int b[2][ ]={2,3,4,5,6,7,8,9};
D.int b[2][4]={{1,2,4,5},{2},{3,4}};
正确答案A
12.定义数组并初始化正确的是
A.int a[ ]={0,1,2,3};
B.int a[2]={{3,4},{5,6}};
C.int b[2][ ]={2,3,4,5,6,7,8,9};
D.int b[2][4]={{1,2,4,5},{2},{3,4}};
正确答案A