Hunger Bar Script Problem

So i want to make a script which will reduce my players hunger by 1 each "etc. third second".
So i have tried to make a script for it but when i start the game, it just goes from 100 - 0 in like 1 second??
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Code (JavaScript):

1. #pragma strict
2.  
3. var MaxHunger = 100;
4. var Hunger : int;
5.  
6. function Start ()
7. {
8.     Hunger = MaxHunger;
9. }
10.  
11. function Update ()
12. {
13.     Hunger -= Time.deltaTime;
14.    
15.     if (Hunger <= 0)
16.     {
17.         Dead();
18.     }
19. }
20.  
21. function Dead()
22. {
23.     RespawnMenuV2.playerIsDead = true;
24.     Debug.Log("Player Died");
25. }
26.  
27. function RespawnStats ()
28. {
29.     Hunger = MaxHunger;
30. }
31.  
32. function OnGUI()
33. {
34.     GUI.Box(new Rect(10, 10, 50, 20), "" + Hunger.ToString("0"));
35. }

 

Make hunger a float and set it to 100.

 

Thanks dude, it works now

 

that works as a constant drain on hunger... you stated you wanted it to take one away every third second? is that -1 every 3 seconds?

Code (JavaScript):

1.  
2. //same var declarations
3.  
4. function Start(){
5.     Hunger = MaxHunger;
6.     InvokeRepeating("GettingHungry", 3, 3);  // could get crazy and do a variable for hungry time to make it changable
7. }
8.  
9. // no more need for an Update Funtion
10.  
11. function GettingHungry(){
12.     Hunger--;
13.  
14.     if(Hunger<0){
15.           CancelInvoke("GettingHungry"); // might as well cancel it if they die
16.           Dead();
17.     }
18. }
19.  
20. // the rest is the same
21.  
22.  

 

Yeah that doesnt work since the Health in your shown script isn´t set to anything, but thanks tho

But i have changed the script so instead of doing damage each second, it does -10 damage each 5th second when hunger bar is down at 0, but there are some things that doesnt work, could you please help me, i have set it all up in a new thread here: http://forum.unity3d.com/threads/connection-between-scripts-problem.258805/