mirror of
https://github.com/nlohmann/json
synced 2024-12-05 01:30:07 +00:00
0258484626
- updated documentation wrt. new repository layout - temporarily switched off Homebrew --HEAD building (can only be switched on after release) - set copyright date to 2018
20 lines
413 B
C++
20 lines
413 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 am iterator to one past the last element
|
|
json::const_iterator it = array.cend();
|
|
|
|
// decrement the iterator to point to the last element
|
|
--it;
|
|
|
|
// serialize the element that the iterator points to
|
|
std::cout << *it << '\n';
|
|
}
|