Question

the std::array
im getting

no match for ‘operator=’ in ‘myarr = {1, 5, 2, 3, 4}’

error when compiling this code

#include <iostream>
#include <array>

using namespace std;

int main(int argc, char const *argv[])
{
    array<int, 5> myarr;
    myarr = {1,5,2,3,4};

    for(auto i : myarr)
    {
        cout << i << endl;
    }

    return 0;
}

but it compiles when i do it on the same line

array<int, 5> myarr = {1,5,2,3,4};

how to assign values on the seprate line

i need to assign values in the class constructor how can i do it ?

class myclass
{
  myclass()
  {
    myarr = {1,2,3,4,5}; /// how to assign it   // it gives errors
  }
};

Answer 1

Instead of the one pair of braces you need two.

myarray = {{1,2,3,4,5}};