题解 | #判断字母#
判断字母
https://www.nowcoder.com/practice/44d2d63103664913bc243d3836b4f341
#include <iostream> using namespace std; int main() { char a; cin>>a; if((a>=65&&a<=90)||(a>=97&&a<=122)) cout<<"YES"; else cout<<"NO"; return 0; }
判断字母
https://www.nowcoder.com/practice/44d2d63103664913bc243d3836b4f341
#include <iostream> using namespace std; int main() { char a; cin>>a; if((a>=65&&a<=90)||(a>=97&&a<=122)) cout<<"YES"; else cout<<"NO"; return 0; }
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