Race game standings

I’m making a race game and want to take my standing that shows in the inspector show on a text in the ui here is the code.

1. using UnityEngine;
2. using System.Collections;
3. public class RaceManager : MonoBehaviour {
4. public Car[] allCars;
5. public Car[] carOrder;
6. public void Start() {
7. // set up the car objects
8. carOrder = new Car[allCars.Length];
9. InvokeRepeating ("ManualUpdate", 0.5f, 0.5f);
10. }
11. // this gets called every frame
12. public void ManualUpdate() {
13. foreach (Car car in allCars) {
14. carOrder[car.GetCarPosition(allCars) - 1] = car;
15. }
16. }
17. }

 

https://unity3d.com/learn/tutorials/topics/user-interface-ui/ui-text?playlist=17111