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 ch;
while(scanf("%c",&ch)!=EOF){
if((ch>='a' && ch <='z') || (ch>='A' && ch <='Z')){
printf("%c is an alphabet.\n",ch);
}else{
printf("%c is not an alphabet.\n",ch);
}
getchar();
}
return 0;
}
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