Question

How to use structure binding with array in C++

Answer 1

#include <iostream>
#include <array>

std::array<int, 3> getRGB() {
    return {189, 136, 255};
}

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

 
 
 
/*
run:
 
189 136 255
 
*/

 

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