Unresolved External Symbol

[DELB]

Vectors CPP:

// Vectors.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include <iostream>
#include "Vector2.h"

Vector2::Vector2() : x_(0), y_(0)
{ }

Vector2::Vector2(float x, float y)
: x_(x), y_(y)
{ }

Vector2::~Vector2()
{ }

float Vector2::GetX() const
{
	return x_;
}

float Vector2::GetY() const
{
	return y_;
}

void Vector2::SetX(const float x)
{
	x_ = x;
}

void Vector2::SetY(const float y)
{
	y_ = y;
}

main.cpp:

#include "stdafx.h"
#include <iostream>
#include "Vector2.h"

using namespace std;

int main()
{
	Vector2 vec;

	cout << vec.GetX() << endl;
	cout << vec.GetY() << endl;

	cin.get();
	return 0;
}

Vectors Header File:

#ifndef VECTOR2_H
#define VECTOR2_H

#include <iostream>

class Vector2
{
private:
	float x_;
	float y_;

public:
	Vector2();
	Vector2(float x, float y);
	~Vector2();

	float GetX() const;
	float GetY() const;

	void SetX(const float x);
	void SetY(const float y);
};

#endif 

I basically keep getting the errors:
error LNK2019: unresolved external symbol _main referenced in function ___tmainCRTStartup

error LNK1120: 1 unresolved externals

How can I eradicate these errors? Thanks.

[LB]

You need to start a new empty project, not a Win32 or Console project or any of the other ones that have pre-made code that you edit.

You can start the new blank project and then copy in your existing code - just make sure to remove #include "stdafx.h"