C++从字符串向量中删除子字符串

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

void removeSubstring(std::vector<std::string>& strings, const std::string& substring) {
    for (auto& str : strings) {
        size_t pos = str.find(substring);
        while (pos != std::string::npos) {
            str.erase(pos, substring.length());
            pos = str.find(substring, pos);
        }
    }
}

int main() {
    std::vector<std::string> strings = {"Hello World", "C++ is awesome", "This is a test"};
    std::string substring = "is";

    removeSubstring(strings, substring);

    for (const auto& str : strings) {
        std::cout << str << std::endl;
    }

    return 0;
}