CS1031 Type expected on Public class line

I was hit with a type expected on the Public class line I do not know what to do or what it means. I am 12 years old and need help. This code is a part of a inventory system where when the mouse hovers a slot the code detects it.

using UnityEngine;
using System.Collections;
using System.Collections.Generic;

public class Slot : MonoBehaviour, IPointerEnterHandler, IPointerExitHandler, <------ This is where the error has occurred
{
public bool hovered;
public bool used;


private GameObject item;
private Texture itemIcon;

void Start()
{
hovered = false;
}
void Update()
{

}

public void OnPointerEnter(PointerEventData eventData)
{
hovered = true;
}

public void OnPointerExit(PointerEventData eventdata)
{
hovered = false;
}

}

 

You have an extra comma that doesn't need to be there just after

IPointerExitHandler

.

 

CS0246 error came on saying that IPointerEnterHandler and IPointerExitHandler and PointerEventData for two lines

 

Please don't throw error codes against us. You received an actual error message written in plain english. If you get an error, please copy that message. You can copy text from the bottom half of the console window when you select a log message.