exercise12_6.cpp

#include <iostream>
#include <vector>

using std::vector;

vector<int>* alloc_vector()
{
	return new vector<int>();
}

void assign_vector(vector<int>* p)
{
	int i;
	while (std::cin >> i)
	{
		p->push_back(i);
	}
}

void print_vector(vector<int>* p)
{
	for (auto i : *p)
	{
		std::cout << i << std::endl;
	}
}

int main()
{
	auto p = alloc_vector();
	assign_vector(p);
	print_vector(p);
	delete p;
	return 0;
}