Vector it

// FLTTRSH :3
//

#include "stdafx.h"
#include <iostream>
#include <vector>
#include <conio.h>
using namespace std;

void AddToVector(vector<int> &, int);
void ProcessOfAvector(vector<int> &, vector<int> &);
void ProcessOfBvector(vector<int> &, vector<int> &);
int _tmain(int argc, _TCHAR* argv[])
{
	vector<int> A;
	vector<int> B;
	vector<int> C;
	int n;
	cout << "Enter the number of A vector: ";
	cin >> n;
	AddToVector(A, n);
	cout << "Enter the number of B vector: ";
	cin >> n;
	AddToVector(B, n);
	ProcessOfAvector(C, A);
	cout << "Vector after the addition of elements of A: ";
	for (int i = 0; i < C.size(); i++)
		cout << C[i] << " ";
	cout << endl;
	ProcessOfBvector(C, B);
	cout << "Vector after the addition of elements of B: ";
	for (int i = 0; i < C.size(); i++)
		cout << C[i] << " ";
	_getch();
	return 0;
}

void AddToVector(vector<int> &V, int n)
{
	int tmp;
	cout << "Enter elements: \n";
	for (int i = 0; i < n; i++)
	{
		cout << i+1 << ": ";
		cin >> tmp;
		V.push_back(tmp);
	}
}
void ProcessOfAvector(vector<int> &V, vector<int> &After)
{
	for (int i = 0; i < After.size(); i++)
		if ((After[i] >= 2) && (After[i] < 5))
			V.push_back(After[i]);
}

void ProcessOfBvector(vector<int> &V, vector<int> &After)
{
	for (int i = 0; i < After.size(); i++)
		if (After[i] % 3 == 0)
			V.push_back(After[i]);
}