Switching between 2 Animation constantly Please Help! C# Script

Hello Guys,
For my Game i need an script that is playing 2 Animation alternately.
So lets say i have a Cube that reaches one side of my Map with animation 1 i want that it moves back with animation 2.
Maybe someone can help me because i cant "write" good C# Scripts
I only need C# Scripts please. Thanks for your Help

 

Hi,
Here is an easy take to it.

Code (csharp):

1.  
2. using UnityEngine;
3. using System.Collections;
4.  
5. public class AnimationChanger : MonoBehaviour {
6.  
7.     private Animation currentlyPlaying;
8.  
9.     public Animation animationOne;
10.     public Animation animationTwo;
11.    
12.     void Start () {
13.         currentlyPlaying = animationOne;
14.     }
15.  
16.     void Update () {
17.  
18.         if(!currentlyPlaying.isPlaying  currentlyPlaying == animationOne)
19.         {
20.             animationTwo.Play();
21.             currentlyPlaying = animationTwo;
22.         }
23.         else if(!currentlyPlaying.isPlaying  currentlyPlaying == animationTwo)
24.         {
25.             animationOne.Play();
26.             currentlyPlaying = animationOne;
27.         }
28.     }
29. }
30.