9b32f72584
As I learned in https://github.com/melpon/wandbox/issues/209, this library is already installed at Wandbox, so we need to adjust the examples to use `#include "json.hpp"` insteas of `#include <json.hpp>`.
20 lines
551 B
C++
20 lines
551 B
C++
#include "json.hpp"
|
|
|
|
using json = nlohmann::json;
|
|
|
|
int main()
|
|
{
|
|
// create JSON values
|
|
json j_object = {{"one", 1}, {"two", 2}};
|
|
json j_array = {1, 2, 4, 8, 16};
|
|
|
|
// call dump()
|
|
std::cout << j_object.dump() << "\n\n";
|
|
std::cout << j_object.dump(-1) << "\n\n";
|
|
std::cout << j_object.dump(0) << "\n\n";
|
|
std::cout << j_object.dump(4) << "\n\n";
|
|
std::cout << j_array.dump() << "\n\n";
|
|
std::cout << j_array.dump(-1) << "\n\n";
|
|
std::cout << j_array.dump(0) << "\n\n";
|
|
std::cout << j_array.dump(4) << "\n\n";
|
|
}
|