def modify_count(s): upper_count = 0 lower_count = 0 for c in s: if c.isupper(): upper_count += 1 else: lower_count += 1 return min(upper_count, lower_count) s = input("字符串：") print("number", modify_count(s))将这串python代码改成C++语言

以下是修改后的 C++ 代码：

#include<iostream>
#include<string>

using namespace std;

int modify_count(string s) {
    int upper_count = 0;
    int lower_count = 0;
    for (char c : s) {
        if (isupper(c)) {
            upper_count++;
        } else {
            lower_count++;
        }
    }
    return min(upper_count, lower_count);
}

int main() {
    string s;
    cout << "字符串：";
    cin >> s;
    cout << "number " << modify_count(s) << endl;
    return 0;
}