default : if (h!='\n')printf(" 找不到你输入的 ! ");
~~~回车键'\n'作怪~~~
2016-12-17 13:09

2016-12-17 14:30
2016-12-17 15:58

2016-12-17 18:22

2016-12-17 20:04
while(scanf("%c",&h)!='#') 
2016-12-17 20:24
2016-12-18 11:04