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