#include <iostream>
#include <vector>

using namespace::std;

void print_vector(vector<string> v);

int main(void)
{
	vector<string> messages;
	
	messages.push_back("this is a test");
	messages.push_back("version is 2");
	messages.push_back("by awin-x);
	
	print_vector(messages);
	
	return 0;
}

void print_vector(vector<string> v)
{
	cout << "[" << endl;
	for (size_t i = 0; i < v.size(); ++i)
	{
		cout << "\t" << v[i] << "," << endl;
	}
	cout << "]" << endl;
}