How do I make that my collected Coins show up in the GUI?

I'm trying to make that the Coins I collected show up as Points in the corner or something...

I'm new to programing and this is my Coin destroyer script

Code (CSharp):

1. using UnityEngine;
2. using System.Collections;
3.  
4. public class Coin : MonoBehaviour {
5.  
6.     void OnTriggerEnter2D(Collider2D other){
7.  
8.         if (other.tag == "Coin")
9.        
10.         if (other.gameObject.transform.parent) {
11.        
12.  
13.             Destroy (other.gameObject.transform.parent.gameObject);
14.            
15.         } else {
16.  
17.             Destroy (other.gameObject);      
18.         }
19.     }
20.    
21. }

 

First off, this is Unity gossip. You need to post in the development help section lower down in the forums.

Second, That just destroys the coin. You will need a script that tracks the amount of coins collected and pass the information to your GUI to display it.