Question

How to use structure binding with array inside struct in C++

Answer 1

#include <iostream>
#include <array>

struct Color {
    std::array<int, 3> getRGB() const {
        return {255, 178, 92};
    }
};


int main() {
    Color color{};
    
    auto [r, g, b] = color.getRGB();
    
    std::cout <<  r << ' ' << g << ' ' << b;
}

 
 
 
/*
run:
 
255 178 92
 
*/

 

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