C++用空格和逗号分隔字符串

#include <iostream>
#include <sstream>
#include <string>
#include <vector>

int main() {
    std::string str = "Hello World, C++ Programming";
    std::vector<std::string> parts;
    std::stringstream ss(str);
    std::string part;

    while (std::getline(ss, part, ' ')) {
        parts.push_back(part);
    }

    for (const auto& p : parts) {
        std::cout << p << std::endl;
    }

    return 0;
}

#include <iostream>
#include <string>
#include <vector>

int main() {
    std::string str = "Hello World, C++ Programming";
    std::vector<std::string> parts;
    size_t pos = 0;
    std::string delimiter = " ";

    while ((pos = str.find(delimiter)) != std::string::npos) {
        std::string part = str.substr(0, pos);
        parts.push_back(part);
        str.erase(0, pos + delimiter.length());
    }

    parts.push_back(str); // 添加最后一个部分

    for (const auto& p : parts) {
        std::cout << p << std::endl;
    }

    return 0;
}