#include <iostream>
#include <cassert>
#include <string>
using namespace std;

template<typename T>
void print_array(T a[], int len)
{
	for (int i = 0; i < len; i++) {
		cout << a[i] << " ";
	}
	cout << endl;
}

int main()
{
	int a1[] = { 1, 2, 3, 4, 5 };
	int len1 = 5;
	print_array(a1, len1);

	double a2[] = { 10, 11, 12, 13 };
	int len2 = 5;
	print_array(a2, len2);

	return 0;
}