mirror of
https://github.com/nlohmann/json.git
synced 2024-11-30 18:59:02 +08:00
17 lines
330 B
C++
17 lines
330 B
C++
#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';
|
|
}
|