C# Online Compiler | .NET Fiddle

<no name> by Anonymous

using System;
using System.Linq;
					
public class Program
{	
	public static void Main()
	{
		var taxDistrict = "|".Split('|');
		int taxDistrictNum;
		string myResult;
		myResult = int.TryParse(taxDistrict[0], out taxDistrictNum) ? String.Format("{0:0000}", taxDistrictNum) : "9999";
		Console.WriteLine(myResult);
		
	}
}

​x
 
using System;
using System.Linq;
                    
public class Program
{   
    public static void Main()
    {
        var taxDistrict = "|".Split('|');
        int taxDistrictNum;
        string myResult;
        myResult = int.TryParse(taxDistrict[0], out taxDistrictNum) ? String.Format("{0:0000}", taxDistrictNum) : "9999";
        Console.WriteLine(myResult);
        
    }
}
​

True
True
False
Run-time exception (line 41): Value was either too large or too small for a UInt32.

Stack Trace:

[System.OverflowException: Value was either too large or too small for a UInt32.]
   at System.ParseNumbers.StringToInt(String s, Int32 radix, Int32 flags, Int32* currPos)
   at System.Convert.ToInt32(String value, Int32 fromBase)
   at Program.solution(String S) :line 41
   at Program.Main() :line 35

Last Run:	4:14:36 pm
Compile:	0.126s
Execute:	0s
Memory:	40kb
CPU:	0.016s

View IL Code