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nlohmannjson/doc/examples/push_back.cpp
2016-01-30 20:23:14 +01:00

25 lines
411 B
C++

#include <json.hpp>
using json = nlohmann::json;
int main()
{
// create JSON values
json array = {1, 2, 3, 4, 5};
json null;
// print values
std::cout << array << '\n';
std::cout << null << '\n';
// add values
array.push_back(6);
array += 7;
null += "first";
null += "second";
// print values
std::cout << array << '\n';
std::cout << null << '\n';
}