A Script that will open doors with an amount of coin

You will need to put some work in yourself - from what I can tell you're a beginner, and that's okay! We all started somewhere, myself included. That's what these forums are for.

I'll attach a partially created currency script below. What I recommend is following the tutorial found here, and your challenge is to finish the script that I'm attaching here. By the time you get there, you should be able to finish more advanced tutorials and learn how to create a door script.

 using UnityEngine;
 
 public class $$anonymous$$oney : $$anonymous$$onoBehaviour
 {
     // Called on creation of the object
     void Start()
     {
         m_Current$$anonymous$$oney = 0.0f;
     }
     
     // Called every frame
     void Update()
     {
         // Empty
     }
 
     public void Add$$anonymous$$oney(float in_moneyToAdd)
     {
         // TODO: Add in_moneyToAdd to m_Current$$anonymous$$oney
     }
 
     public void Remove$$anonymous$$oney(float in_moneyToRemove)
     {
         // TODO: Remove in_moneyToRemove from m_Current$$anonymous$$oney
     }
 
     public float Get$$anonymous$$oney()
     {
         // TODO: Return m_Current$$anonymous$$oney
     }
 
     private float m_Current$$anonymous$$oney;
 }