json/doc/examples/operatorarray__key_type_const.cpp
2016-01-30 20:23:14 +01:00

16 lines
256 B
C++

#include <json.hpp>
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"] << '\n';
}