题解 | #判断字母#
判断字母
https://www.nowcoder.com/practice/44d2d63103664913bc243d3836b4f341
#include<stdio.h> #include<ctype.h> int main() { char ch; scanf("%c",&ch); if(isalpha(ch)) { printf("YES"); } else printf("NO"); return 0; }
判断字母
https://www.nowcoder.com/practice/44d2d63103664913bc243d3836b4f341
#include<stdio.h> #include<ctype.h> int main() { char ch; scanf("%c",&ch); if(isalpha(ch)) { printf("YES"); } else printf("NO"); return 0; }
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