A-A+ #include<stdio.h>intmain(){intn=0;while((getchar()!=' 2020-11-28 00:33:31 问答库 阅读 问题详情 #include<stdio.h>intmain(){intn=0;while((getchar()!="r")||(getchar()!="n"))n++;printf("%d",n);return0;}哪错了? 参考答案 查看解答