Template arrray class

#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;
}