Arrays

# include <iostream>

using namespace std;

int main()
{
    // freopen("inputf.in", "r", stdin);
    // freopen("outputf.in", "w", stdout);

    int n;
    cin >> n;

    //Declaring Array
    int arr[n];

    //Initialising Array
    for (int i=0; i<n;i++) {
        cin>>arr[i];
    }

    for (auto el:arr) {
        cout << el << " ";
    }

    cout << "\n";

    //Size of the Array:
    int array_size = sizeof(arr)/sizeof(arr[0]);

    cout<<array_size;

    return 0;

}

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