#include <iostream>

using namespace std;

template<typename T>
void display(T arr[], int size) {
    for (int i = 0; i < size; i++) {
        cout << arr[i] << " ";
    }
    cout << endl;
}

int main() {
    int arr[]{ 1, 3, 7, -4, -2, 4 };
    int size = 6;
    display(arr, size);

    double arr2[]{ 3.5, 2.5, 3.7, 1.0, 3.3, 7.2 };
    display(arr2, size);

    char arr3[]{ 'a', 'b', 'c', 'd', 'e', 'f'};
    display(arr3, size);
}