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