Calling a function

Hello, I want to call the function Animating in the following script. However, when I save it, I receive these messages:

Assets/Scripts/PlayerController.cs(39,28): error CS0135: h' conflicts with a declaration in a child block Assets/Scripts/PlayerController.cs(39,30): error CS0135: v' conflicts with a declaration in a child block Assets/Scripts/PlayerController.cs(39,17): error CS1502: The best overloaded method match for PlayerController.Animating(float, float)' has some invalid arguments Assets/Scripts/PlayerController.cs(39,17): error CS1503: Argument #1' cannot convert object' expression to type float' Controller 'BlockJumper': Transition '' in state 'ArmatureAction' uses parameter 'IsMoving' which is not compatible with condition type.

The code:

 using UnityEngine;
 using UnityEngine.UI;
 using System.Collections;
 
 public class PlayerController : MonoBehaviour {
     public float speed = 6.0F;
     public float jumpSpeed = 1000.0F;
     public float gravity = 1.0F;
     public float fallSpeed = 2.0F;
     public float h;
     public float v;
     public int stars;
     public Text starText;
     public Text winText;
     public Animator anim;
     
     private Vector3 moveDirection = Vector3.zero;
 
     void Start ()
     {
         SetStarCount ();
         winText.text = "";
     }
 
     void Update() {
 
         CharacterController controller = GetComponent<CharacterController>();
         if (controller.isGrounded) {
             float h = Input.GetAxisRaw ("Horizontal");
             float v = Input.GetAxisRaw ("Vertical");
             moveDirection = new Vector3(h, 0, v);
             moveDirection = transform.TransformDirection(moveDirection);
             moveDirection *= speed;
             if (Input.GetButton("Jump"))
                 moveDirection.y = jumpSpeed;
         }
         moveDirection.y -= gravity * Time.deltaTime/fallSpeed;
         controller.Move(moveDirection * Time.deltaTime);
         Animating (h,v);
     }
 
     void OnTriggerEnter(Collider other)
     {
         if (other.gameObject.CompareTag ("Star"))
         {
             other.gameObject.SetActive (false);
             stars = stars + 1;
             SetStarCount();
         }
 
         if (other.gameObject.CompareTag ("Finish")) 
         {
             winText.text = "Congratulations! You finished with " + stars.ToString () + " Stars";
         }
 
         if (other.gameObject.CompareTag ("Void")) 
         {
             gameObject.SetActive (false);
         }
     }
 
     void SetStarCount()
     {
         starText.text = "Stars: " + stars.ToString ();
     }
 
 
     void Animating (float h, float v)
     {
             bool walking = h != 0f || v != 0f;
             anim.SetBool ("IsMoving", walking);
     }
 
 }