AppleMedic (50);

function AppleMedic (vol : int) {
          health += vol;
      if (health > 100)    
          health = 100;
}

transform.position += (transform.forward + transform.right);

using UnityEngine;
using System.Collections;

public class script : MonoBehaviour {
// Update is called once per frame
void OnTriggerEnter (Collider col) {
     if(col.tag = "cub")  
         Destroy(col.gameObject);
}