erase__size_type.cpp

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#include <json.hpp>

using json = nlohmann::json;

int main()
{
    // create a JSON array
    json j_array = {0, 1, 2, 3, 4, 5};

    // call erase
    j_array.erase(2);

    // print values
    std::cout << j_array << '\n';
}