Question Enemy Health bars help needed

I'm trying to add health bars to my enemies and I have some code written to do so, it isn't working, I just need help to figure out how to get this working
here's the code

Code (CSharp):

1.  
2. using UnityEngine;
3. using UnityEngine.UI;
4. public class Target : MonoBehaviour{
5.  
6.     public float health = 50f;
7.     public Slider slider;
8.    
9.  
10.     void Start()
11.     {
12.         slider.value = health;
13.     }
14.  
15.     void update()
16.     {
17.         slider.value = health;
18.     }
19.     public void TakeDamage (float ammount)
20.     {
21.         health -= ammount;
22.         if(health <= 0f)
23.         {
24.             Die();
25.         }
26.         void Die()
27.         {
28.             Destroy(gameObject);
29.            
30.         }
31.     }
32.  
33. }
34.  

any help will be greatly appreciated and if you need any other code just tell me.

 

For starters,

update()

needs to be

Update()

. Capitalization is important.

 

Thanks man That was my problem and now I fell really stupid. Thanks, this helped me a lot.