| #include <iostream> | |
| #include <nlohmann/json.hpp> | |
| using json = nlohmann::json; | |
| int main() | |
| { | |
| // create JSON values | |
| json object = {{"one", 1}, {"two", 2}}; | |
| json null; | |
| // print values | |
| std::cout << object << '\n'; | |
| std::cout << null << '\n'; | |
| // add values | |
| object.push_back(json::object_t::value_type("three", 3)); | |
| object += json::object_t::value_type("four", 4); | |
| null += json::object_t::value_type("A", "a"); | |
| null += json::object_t::value_type("B", "b"); | |
| // print values | |
| std::cout << object << '\n'; | |
| std::cout << null << '\n'; | |
| } |