mirror of
https://github.com/nlohmann/json.git
synced 2024-12-03 21:59:08 +08:00
22 lines
495 B
C++
22 lines
495 B
C++
|
#include <json.hpp>
|
||
|
|
|
||
|
|
using namespace nlohmann;
|
||
|
|
|
||
|
|
int main()
|
||
|
|
{
|
||
|
|
// create values of different floating-point types
|
||
|
|
json::number_float_t v_ok = 3.141592653589793;
|
||
|
|
json::number_float_t v_nan = NAN;
|
||
|
|
json::number_float_t v_infinity = INFINITY;
|
||
|
|
|
||
|
|
// create JSON numbers
|
||
|
|
json j_ok(v_ok);
|
||
|
|
json j_nan(v_nan);
|
||
|
|
json j_infinity(v_infinity);
|
||
|
|
|
||
|
|
// serialize the JSON numbers
|
||
|
|
std::cout << j_ok << '\n';
|
||
|
|
std::cout << j_nan << '\n';
|
||
|
|
std::cout << j_infinity << '\n';
|
||
|
|
}
|