#include using namespace nlohmann; int main() { // create JSON values json j_array = {"alpha", "bravo", "charly", "delta", "easy"}; json j_number = 42; json j_object = {{"one", "eins"}, {"two", "zwei"}}; // create copies using iterators json j_array_range(j_array.begin() + 1, j_array.end() - 2); json j_number_range(j_number.begin(), j_number.end()); json j_object_range(j_object.begin(), j_object.find("two")); // serialize the values std::cout << j_array_range << '\n'; std::cout << j_number_range << '\n'; std::cout << j_object_range << '\n'; }