#include <iostream> | |
#include <nlohmann/json.hpp> | |
using json = nlohmann::json; | |
int main() | |
{ | |
// create a JSON array | |
json array = {1, 2, 3, 4, 5}; | |
// output element at index 3 (fourth element) | |
std::cout << array[3] << '\n'; | |
// change last element to 6 | |
array[array.size() - 1] = 6; | |
// output changed array | |
std::cout << array << '\n'; | |
// write beyond array limit | |
array[10] = 11; | |
// output changed array | |
std::cout << array << '\n'; | |
} |