题解 | #判断是不是字母#
判断是不是字母
https://www.nowcoder.com/practice/91a588dd4cd244bfa616f17603ec123c
#include <stdio.h>
int main() {
char a ;
while (scanf("%c", &a) != EOF) {
if((a>='a'&&a<='z')||(a>='A'&&a<='Z'))
printf("%c is an alphabet.\n",a);
else
printf("%c is not an alphabet.\n", a);
getchar();//缓存之类的？不加这个无法通过编译，还是说输出有些错误
}
return 0;
}
