#include <iostream> | |
#include <nlohmann/json.hpp> | |
using json = nlohmann::json; | |
int main() | |
{ | |
// create an array value | |
json array = {1, 2, 3, 4, 5}; | |
// get an iterator to the first element | |
json::iterator it = array.begin(); | |
// serialize the element that the iterator points to | |
std::cout << *it << '\n'; | |
} |