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 = 0; while (scanf("%c", &a) != EOF) { getchar(); 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); } return 0; }
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