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