#include<bits/stdc++.h> using namespace std; int main(){ char c; while(scanf("%s",&c)!=EOF){ if(c>='a'&& c<='z') cout<<c<<" is an alphabet."<<endl; else if(c>='A' && c<='Z') cout<<c<<" is an alphabet."<<endl; else cout<<c<<" is not an alphabet."<<endl; } return 0; }
我最近在参加一个分享题解的活动,大家也都知道,这道题我没什么可说的