Script Errors!

Player Physics

using UnityEngine; using System.Collections;

public class PlayerPhysics : MonoBehaviour {

 public LayerMask collisionMask;
 
 private BoxCollider collider;
 private Vector3 size;
 private Vector3 center;
 
 private float skin = .005f;
 
 [HideInInspector]
 public bool grounded;
 
 Ray ray;
 RaycastHit hit;

 
 void Start() {
     collider = GetComponent<BoxCollider>();
     s = gameObject.collider.size;
     c = gameObject.collider.center;
 }
 
 public void Move(Vector2 moveAmount) {
     
     float deltaX = moveAmount.x;
     float deltaY = moveAmount.y;
     Vector2 p = transform.position;
     
     grounded = false
     for (int i = 0; i<=3; i ++) {
         float dir = Mathf.Sign(deltaY);
         float x = (p.x + c.x - s.x/2) + s.x/2 * i; // Left, centre and then rightmost point of collider
         float y = p.y + c.y + s.y/2 * dir; // Bottom of collider
     
         ray = new Ray(new Vector2(x,y), new Vector2(0, dir));
         
         if (Physics.Raycast(ray,out hit,Mathf.Abs(deltaY),collisionMask)) {
             // Get distance between player and ground!
             float dst = Vector3.Distance (ray.origin, hit.point);
             
             // Stop player's downwards movement after coming within skin width of a collider.
             if (dst > skin) {
                 deltaY = -dst + skin;
             }
             else {
                 deltaY = 0;
             }
             grounded = true;
             break;
             
         }
     
     }
 
 
 
     Vector2 finalTransform = new Vector2(deltaX,deltaY);
 
     transform.Translate(finalTransform);
 }

}

Player Controller

using UnityEngine; using System.Collections;

[RequireComponent(typeof(PlayerPhysics))] public class PlayerController : MonoBehaviour {

 // Player Handling
 public float gravity = 20;
 public float speed = 8;
 public float acceleration = 12; 
 
 private float currentSpeed;
 private float targetSpeed;
 private Vector2 amountToMove;
 
 private PlayerPhysics playerPhysics;


 void Start () {
     playerPhysics = GetComponent<PlayerPhysics>();
 }
 
 void Update () {
     targetSpeed = Input.GetAxisRaw("Horizontal") * speed;
     currentSpeed = IncrementTowards(currentSpeed, targetSpeed,acceleration);
     
     if (playerPhysics.grounded) {
         amountToMove.y = 0;
         
         // Jump
         if (Input.GetButtonDown("Jump")) {
             amountToMove.y = jumpHeight;
     amountToMove.x = currentSpeed;
     amountToMove.y -= gravity * UnityEngine.Time.deltaTime;
     playerPhysics.Move(amountToMove * UnityEngine.Time.deltaTime);
 }
 
 //Increase n towards target by speed
 private float IncrementTowards(float n, float target, float a) {
     if (n == target) {
         return n;
     }
     else {
         float dir = Mathf.Sign(target - n); // Must n be increased or decreased to get closer to target
         n += a * UnityEngine.Time.deltaTime * dir;
         return (dir == Mathf.Sign(target-n))? n: target; // If n has passed target then return target, otherwise return n
     }
 }

}

Is there any errors you can see and/or match these? Assets/Scripts/PlayerController.cs(39,15): error CS1525: Unexpected symbol private' Assets/Scripts/PlayerPhysics.cs(34,19): error CS1525: Unexpected symbol for' Assets/Scripts/PlayerPhysics.cs(34,37): error CS0201: Only assignment, call, increment, decrement, and new object expressions can be used as a statement Assets/Scripts/PlayerPhysics.cs(34,43): error CS1525: Unexpected symbol )', expecting ;' Assets/Scripts/PlayerPhysics.cs(63,36): error CS1519: Unexpected symbol (' in class, struct, or interface member declaration Assets/Scripts/PlayerPhysics.cs(63,51): error CS1519: Unexpected symbol )' in class, struct, or interface member declaration Assets/Scripts/PlayerPhysics.cs(65,1): error CS8025: Parsing error

I've been through the code multiple times and cant find a solution to what's wrong and how to fix it.