| #include <iostream> | |
| #include <string_view> | |
| #include <nlohmann/json.hpp> | |
| using namespace std::string_view_literals; | |
| using json = nlohmann::json; | |
| int main() | |
| { | |
| // create a JSON object | |
| const json object = | |
| { | |
| {"one", 1}, {"two", 2}, {"three", 2.9} | |
| }; | |
| // output element with key "two" | |
| std::cout << object["two"sv] << '\n'; | |
| } |