#include "json.hpp" using json = nlohmann::json; int main() { // create JSON values json j_object = {{"one", 1}, {"two", 2}}; json j_array = {1, 2, 4, 8, 16}; // call dump() std::cout << j_object.dump() << "\n\n"; std::cout << j_object.dump(-1) << "\n\n"; std::cout << j_object.dump(0) << "\n\n"; std::cout << j_object.dump(4) << "\n\n"; std::cout << j_object.dump(1, '\t') << "\n\n"; std::cout << j_array.dump() << "\n\n"; std::cout << j_array.dump(-1) << "\n\n"; std::cout << j_array.dump(0) << "\n\n"; std::cout << j_array.dump(4) << "\n\n"; std::cout << j_array.dump(1, '\t') << "\n\n"; }