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Commit | Line | Data |
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1e59de90 TL |
1 | #include <iostream> |
2 | #include <nlohmann/json.hpp> | |
3 | ||
4 | using json = nlohmann::json; | |
5 | ||
6 | int main() | |
7 | { | |
8 | // create a JSON array | |
9 | json v = {1, 2, 3, 4}; | |
10 | ||
11 | // insert number 10 before number 3 | |
12 | auto new_pos = v.insert(v.begin() + 2, 10); | |
13 | ||
14 | // output new array and result of insert call | |
15 | std::cout << *new_pos << '\n'; | |
16 | std::cout << v << '\n'; | |
17 | } |