How to get pass an array through a function with a user input?

I want to ask the user for the size of a 2D array arr[][], but also pass it through the function initializeArray. However, if I pass it through the function, I would have to have a size declarator for col, which doesn't allow the user to enter their own value for the size

  #include<iostream>
  using namespace std;

  void initializeArray(arr[][10], int N);

  int main() {
      int N;
      cout << "enter an array size: ";
      cin >> N;
      int arr[N][N];

      initializeArray(arr, N); // I get an error here
      for(int i = 0; i < N; i++) {
          for(int j = 0; j < N; j++)
              cout << arr[i][j] << " ";
          cout << endl;
      }
 }

  void initializeArray(int arr[][10], int N) {
      for(int i = 0; i < N; i++)
          for(int j = 0; j < N; j++)
              arr[i][j] = 0;
  }

The only solution I found was the make arr[][] a global array, but in that case, I would have to still declare the size parameters, and I want the user to enter whatever they want. Is there another way to fix this?

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