Main.cpp

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

int main(){
	Vector2 vec(2,4);
	vec.printVector();
	system("pause");
	return 0;
}

Vector2.cpp

#include "Vector2.h"
#include <iostream>
Vector2::Vector2(){
	this->x = 0;
	this->y = 0;
}

Vector2::Vector2(float x, float y){
	this->x = x;
	this->y = y;
}

Vector2::~Vector2(){
	this->x = 0;
	this->y = 0;
}

float Vector2::getX() const{
	return this->x;
}

float Vector2::getY() const{
	return this->y;
}

void Vector2::setX(float x){
	this->x = x;
}

void Vector2::setY(float y){
	this->y = y;
}

void Vector2::printVector() const{
	std::cout << "X: " << this->getX() << " Y: " << this->getY() << std::endl;
}

Vector2.h

#pragma once

class Vector2{
public:
	Vector2();
	Vector2(float x, float y);
	virtual ~Vector2();
	void setX(float x);
	void setY(float y);
	float getX() const;
	float getY() const;
	void printVector() const;
private:
	float x, y;
};