Hide decimals in float?

Hello, in my game I want to be able to make things cost money and use decimal values when they buy things, although I don't want to display the decimals to the player. Is there any way I can do this? Here is my code:

Code (csharp):

1. using UnityEngine;
2. using System.Collections;
3. using System;
4.  
5. public class Click : MonoBehaviour {
6. public UnityEngine.UI.Text moneyDisplay;
7. public float money = 0f;
8. public int moneyPerClick = 1;
9. public float moneyPerSecond = 0;
10. public string TextName;
11. public AScript Function;
12. public UnityEngine.UI.Text moneyPerClickDisplay;
13. string finalMoney;
14. public UnityEngine.UI.Text moneyPerSecondDisplay;
15.  
16.    void FixedUpdate()
17.   {
18.   finalMoney = AScript.Function(money, false, false);
19.   moneyDisplay.text = TextName + finalMoney; //I want to get an int version of the finalMoney string to display. The function takes the money float and checks for stuff and returns a string. It has to be returned as a string or it doesn't work.
20.   moneyPerClickDisplay.text = "MPC:$" + moneyPerClick;
21.   moneyPerSecondDisplay.text = "MPS:$" + moneyPerSecond;
22.    }
23.  
24.    public void Clicked()
25.   {
26.      money += moneyPerClick;
27.    }
28. }

So yeah. Is there any way to do this? Thanks in advance!

 

String.format?

 

Using custom numeric format strings you can use either string.Format (as Korno suggested), or just the ToString method of float.
https://msdn.microsoft.com/en-us/library/0c899ak8(v=vs.110).aspx

Code (csharp):

1.  
2. moneyPerClickDisplay.text = "MPC:$" + moneyPerClick.ToString("0");
3.  

Note that the 0 symbol says to show the digit if one is present, otherwise show 0. The thing is the format string will always show everything left of the format string, as they are more significant. But won't show anything less significant (right of) than that defined in the format string.

 

a alternative would be to just call it an int with:

Code (CSharp):

1. moneyPerClickDisplay.text = "MPC:$" + ((int)moneyPerClick).ToString();

 

If you use .ToString(), inside the () you can use quotes to surround a number to choose how many numbers follow the float. E.g. ToString("f2") would give 11.19 but ToString("f0") would give 11.

 

I want to get an int value of totalMoney which is a string, not a float. Thanks for all the ideas though!

 

Sounds like you may want to look at int.Parse() and int.TryParse()

 

In that case do (int)string, just make sure its all numbers, no text or float values.

 

THANK U SO MUCH