Parsing error in C#

i keep geting this Assets/Standard Assets/MenuObject.cs.cs(4,1): error CS8025: Parsing error

this my code
using UnityEngine;
using System.Collections ;

; public class MenuObject; MonoBehaviour ;
{
public bool isQuit = false ;
void OnMouseEnter() ;
{
Renderer.material.color = Color.red ;
}
void OnMouseExit() ;
{
Renderer.material.color = Color.white ;
}
void OnMouseDown() ;
{
if(isQuit) ;
{
Application.Quit() ;
{
else;
{
Application.LoadLevel(1) ;
}
}
}

Dupe’d here.

Please try understanding your problem before posting for help. There are many tutorials to learn Unity scripting:

Is that right, that your file is called MenuObject.cs.cs ? If so, change it to just MenuObject.cs