Are you trying to compare the entire arrays? By this I mean are you trying to see if the arrays have identical elements in them or are you trying to see if certain elements of each array are the same?

Player* player = new Player();

Not only is there no delete for player so this is a memory leak, but you lose scope of the pointer after the initialize function. When trying to use the player pointer inside your RenderFrame function, player is not defined. To fix this, make the Player pointer a class member. Just as you did with window, then adapt the code inside your Initialize function to match how you did it for window. I hope you understand what I mean without me telling you exactly what to do or give you code. Let me know if I need to clarify anything.

Please post your updated code so I can take a look.

Remember, an array with size n has indexes from 0 to n - 1. So, your for loop shouldn't be going from 1 to 5, it should be going from 0 to 4. Also, in your for loop when you are inputting the value the user entered into the array, you don't use just the name, you must specify an index. This is where the for loop comes in, it keeps track of which index you are on, which is stored in the variable i.

Looking at your test function, you obviously understand that arrays start at 0 and go to n - 1 and you also understand how to use the [] operator. Use this to fix your for loop in the main method.

I realize that I am not the best at explaining things, but I hope that my post helped you

I have fixed this problem, I am sorry that I didn't post back faster. The problem was that SFML sets the origin of the rectangle at the top left, so when I called setRotate(), it used those as the origin. I used the setOrigin function to the center position so that it would rotate with the pivot as the center. This fixed the problem Here is the updated Player's update function, because the whole thing isn't needed.

void Player::update(float timeStep) {
	if (m_window) {
		sf::Vector2f velocity = sf::Vector2f(0.f, 0.f);
		if (sf::Keyboard::isKeyPressed(sf::Keyboard::W)) 
			velocity.y = -m_speed;
		if (sf::Keyboard::isKeyPressed(sf::Keyboard::S))
			velocity.y = m_speed;
		if (sf::Keyboard::isKeyPressed(sf::Keyboard::D/>))
			velocity.x = m_speed;
		if (sf::Keyboard::isKeyPressed(sf::Keyboard::A))
			velocity.x = -m_speed;
		m_position.x += velocity.x * timeStep;
		m_position.y += velocity.y * timeStep;
		m_rect.setPosition(m_position);
		sf::Vector2i mouse = sf::Mouse::getPosition(*m_window);
		sf::Vector2f mouse_position = m_window->convertCoords(mouse);
		sf::Vector2f angle = mouse_position - m_position;
		m_angle = atan2(angle.y, angle.x);
		m_angle *= 180.f / PI;
		//cout << m_angle << endl;
		m_rect.setRotation(m_angle);
	}
}

Thank you for the help though