unique_ptr RAII Basics

#include <iostream>
#include <memory>
using namespace std;

int main() {
    int N;
    cin >> N;

    {
        // Declare a unique_ptr to manage a dynamic integer buffer
        unique_ptr<int[]>data(new int[N]);
        for(int i=0;i<N;i++){
            cin>>data[i];
        }
        // Allocate memory for N integers

      

        for (int i = 0; i < N; i++) {
            cout<<data[i];
            // Print buffer values
            if (i != N - 1) cout << " ";
        }
        cout << endl;
    }

    cout << "Scope ended" << endl;
    return 0;
}