题解 | #统计大写字母个数#
统计大写字母个数
https://www.nowcoder.com/practice/434414efe5ea48e5b06ebf2b35434a9c
#include <iostream>
using namespace std;
int main() {
string str;
getline(cin, str);
int cnt = 0;
for (int i = 0; i < str.length(); i++){
if (str[i] >= 'A' && str[i] <= 'Z'){
cnt++;
}
}
cout << cnt << endl;
return 0;
}
