mirror of
https://github.com/nlohmann/json
synced 2024-11-15 00:31:05 +00:00
504012a3db
As <iostream> is not included in json.hpp any more, all code examples need to include <iostream> now.
19 lines
363 B
C++
19 lines
363 B
C++
#include <iostream>
|
|
#include "json.hpp"
|
|
|
|
using json = nlohmann::json;
|
|
|
|
int main()
|
|
{
|
|
// create two JSON values
|
|
json j1 = {1, 2, 3, 4, 5};
|
|
json j2 = {{"pi", 3.141592653589793}, {"e", 2.718281828459045}};
|
|
|
|
// swap the values
|
|
j1.swap(j2);
|
|
|
|
// output the values
|
|
std::cout << "j1 = " << j1 << '\n';
|
|
std::cout << "j2 = " << j2 << '\n';
|
|
}
|