题解 | #判断是不是字母#
判断是不是字母
http://www.nowcoder.com/practice/91a588dd4cd244bfa616f17603ec123c
#include <stdio.h>
int main(){
char a;
while((a=getchar())!=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();
}
}
int main(){
char a;
while((a=getchar())!=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();
}
}
投递字节跳动等公司9个岗位