mirror of
https://github.com/nlohmann/json.git
synced 2024-07-21 21:51:57 +02:00
19 lines
374 B
C++
19 lines
374 B
C++
|
#include <json.hpp>
|
||
|
|
|
||
|
|
using namespace nlohmann;
|
||
|
|
|
||
|
|
int main()
|
||
|
|
{
|
||
|
|
// create an array value
|
||
|
|
json array = {1, 2, 3, 4, 5};
|
||
|
|
|
||
|
|
// get am iterator to one past the last element
|
||
|
|
json::iterator it = array.end();
|
||
|
|
|
||
|
|
// decrement the iterator to point to the last element
|
||
|
|
--it;
|
||
|
|
|
||
|
|
// serialize the element that the iterator points to
|
||
|
|
std::cout << *it << '\n';
|
||
|
|
}
|