1#include <iostream>
2#include <nlohmann/json.hpp>
3
4using json = nlohmann::json;
5
6int main()
7{
8    // create two JSON objects
9    json j1 = {{"one", "eins"}, {"two", "zwei"}};
10    json j2 = {{"eleven", "elf"}, {"seventeen", "siebzehn"}};
11
12    // output objects
13    std::cout << j1 << '\n';
14    std::cout << j2 << '\n';
15
16    // insert range from j2 to j1
17    j1.insert(j2.begin(), j2.end());
18
19    // output result of insert call
20    std::cout << j1 << '\n';
21}
22