Assign array to array

Question

So I am playing around with some arrays, and I cannot figure out why this won\'t work.

int numbers[5] = {1, 2, 3};
int values[5] = {0, 0, 0, 0, 0};
values =          


        

Answer 1

std::array is a good idea, but this is also possible:

struct arr { int values[5]; };

struct arr a{{1, 2, 3}};
struct arr b{{}};

a = b;

Otherwise, use std::memcpy or std::copy.