mirror of
https://github.com/nlohmann/json.git
synced 2024-07-15 19:05:46 +02:00
504012a3db
As <iostream> is not included in json.hpp any more, all code examples need to include <iostream> now.
19 lines
385 B
C++
19 lines
385 B
C++
#include <iostream>
|
|
#include "json.hpp"
|
|
|
|
using json = nlohmann::json;
|
|
|
|
int main()
|
|
{
|
|
// create a JSON object
|
|
json j_object = {{"one", 1}, {"two", 2}};
|
|
|
|
// call erase
|
|
auto count_one = j_object.erase("one");
|
|
auto count_three = j_object.erase("three");
|
|
|
|
// print values
|
|
std::cout << j_object << '\n';
|
|
std::cout << count_one << " " << count_three << '\n';
|
|
}
|