题解 | #判断字母#
判断字母
https://www.nowcoder.com/practice/44d2d63103664913bc243d3836b4f341
#include <stdio.h> int main() { char ch; scanf("%c",&ch); if((ch>=65&&ch<=91)||(ch>97)&&(ch<123)){ printf("YES"); } else{ printf("NO"); } return 0; }
判断字母
https://www.nowcoder.com/practice/44d2d63103664913bc243d3836b4f341
#include <stdio.h> int main() { char ch; scanf("%c",&ch); if((ch>=65&&ch<=91)||(ch>97)&&(ch<123)){ printf("YES"); } else{ printf("NO"); } return 0; }
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