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#include<iostream>
using namespace std;

template <typename T>
class Array {
    private:
        T* ptr;
        int size;
    public:
        Array(T arr[], int s);
        void print();
};

template <typename T>
Array<T>::Array(T arr[], int s) {
    ptr = new T[s];
    size = s;
    for (int i = 0; i < size; i++)
        ptr[i] = arr[i];
}

template <typename T>
void Array<T>::print() {
    for (int i = 0; i < size; i++)
        cout << " " << ptr[i]; 
    cout << endl;
}

int main() {
    int arr[5] = {1, 2, 3, 4, 5}; 
    Array<int> a(arr, 5);
    a.print();
    return 0;
}