mirror of
https://github.com/nlohmann/json.git
synced 2024-12-03 05:29:01 +08:00
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 an iterator to the reverse-end
|
||
|
|
json::reverse_iterator it = array.rend();
|
||
|
|
|
||
|
|
// increment the iterator to point to the first element
|
||
|
|
--it;
|
||
|
|
|
||
|
|
// serialize the element that the iterator points to
|
||
|
|
std::cout << *it << '\n';
|
||
|
|
}
|