程序代码如下:#includeint main(){int a,b;printf("pl...
程序代码如下:
#include
int main()
{
int a,b;
printf("please input a and b:\n");
scanf("%d%d",&a,&b);
printf("the output data is %d\n",a
return 0;
}
从键盘输入以下数据:
2<回车>
7<回车>
则程序输出为()
A、the output data is 1
B、the output data is 0
C、the output data is 2
D、the output data is 7