mirror of
https://github.com/nlohmann/json.git
synced 2024-11-28 00:59:02 +08:00
17 lines
298 B
C++
17 lines
298 B
C++
#include <iostream>
|
|
#include <nlohmann/json.hpp>
|
|
|
|
using json = nlohmann::json;
|
|
|
|
int main()
|
|
{
|
|
// implicitly create a JSON null value
|
|
json j1;
|
|
|
|
// explicitly create a JSON null value
|
|
json j2(nullptr);
|
|
|
|
// serialize the JSON null value
|
|
std::cout << j1 << '\n' << j2 << '\n';
|
|
}
|