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As <iostream> is not included in json.hpp any more, all code examples need to include <iostream> now.
19 lines
363 B
C++
19 lines
363 B
C++
#include <iostream>
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#include "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 two JSON values
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json j1 = {1, 2, 3, 4, 5};
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json j2 = {{"pi", 3.141592653589793}, {"e", 2.718281828459045}};
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// swap the values
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j1.swap(j2);
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// output the values
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std::cout << "j1 = " << j1 << '\n';
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std::cout << "j2 = " << j2 << '\n';
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}
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