How to send a decimal digit to another script?

Questions & Answers
1

In the first script I set the price (110.9) for a purchasable item

public class Shop : MonoBehaviour
{
public MoneyManager theMM;
private void OkClicked()
    {
        theMM.AddMoney((int)-110.9);
    }
}

In the MoneyManager script it arrives as a whole number (110)

public class MoneyManager : MonoBehaviour
{
    public int currentMoney;

    void Start()
    {
        moneyText.text = "Money: " + currentMoney;
    }

    public void AddMoney(int moneyToAdd)
    {
        currentMoney += moneyToAdd;
        moneyText.text = "Money: " + currentMoney;
        Debug.Log(moneyToAdd);
    }
}

In Debug.Log it says “110”.
I just can’t see what’s making that .9 disappear.
Can somebody please help me?

2

Ints are only integers so whole numbers. If you want the decimal to remain, use a float. Don’t forget to add an f at the end.

theMM.AddMoney(-110.9f);

public void AddMoney(float moneyToAdd)
{
         currentMoney += moneyToAdd;
         moneyText.text = "Money: " + currentMoney;
         Debug.Log(moneyToAdd);
}

you would also have to change the currentMoney variable to a float;