int a[3][3] = {1,2,3,4,5,6,7,8,9}, i; 则下列语句的输出结果是( )。
for (i = 0; i <= 2; i++) printf("%d ",a[i][2 - i]);
(A)3 5 7
(B)3 6 9
(C)1 5 9
(D)1 4 7
Copyright ©