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)==1)//吸收'\n'
{
getchar();
if(a>='A'&&a<='z'&&a!='\n')
{
printf("%c is an alphabet.\n",a);
}
else
{
printf("%c is not an alphabet.\n",a);
}
}
return 0;
}
