程序代码如下:#include


程序代码如下:#include

int main()

{

int a,b;printf(“please input a and b:”);scanf(“%d%d”,&a,&b);printf(“the output data is %d”,aA.the output data is 7

B.the output data is 2

C.the output data is 1

D.the output data is 0

正确答案:the output data is 7