How to make an account?

Question

Unity

I have objects that are assigned certain numbers, when a player collects them, the sum of the numbers on these objects is recorded in the score, how to do this?

Answer 1

Throw this script on objects with a coin:

public int CoinValue = 1; // Какое значение в себе содержит эта монетка?
private void OnMouseDown(){  
     MoneyEvent.MoneyAmount += CoinValue;
     Destroy(gameObject);
}

Code for Event, throw it on any empty object

public class MoneyEvent : MonoBehaviour{
 public Text txt;
 public static int MoneyAmount = 0;

 void FixedUpdate(){
        txt.text = MoneyAmount.ToString();
  }
}