设有以下程序,运行时,从键盘敲入:01,程序执行结果为() #include #include int main() { char k;int i; for(i=1;i<3;i++) { scanf("%c",&k); switch(k) { case '0':printf("another"); case '1':printf("number"); } } return 0; } A. another B. another number C. another number another D. another number number