I'm getting compiler errors

private Animator playerAnimator;
private float moveHorizontal;
private float moveVertical;
private Vector3 movement;

// Use this for initialization
void Start()
{
    playerAnimator = GetComponent<Animator>();


}

// Update is called once per frame
void Update()
{
    moveHorizontal = Input.GetAxisRaw("Horizontal");
    moveVertical = Input.GetAxisRaw("Vertical");

    movement = new Vector3(moveHorizontal, 0.0f, moveVertical);


}


void FixedUpdate()
{
    if (movement != Vector3.zero)
    {
        playerAnimator.SetFloat("Speed", 3f);
    }
    else {
        playerAnimator.SetFloat("Speed", 0f);
    }
}