C# Online Compiler | .NET Fiddle

<no name> by Anonymous

using System;
using System.Collections.Generic;
using System.Linq;
					
public class Program
{
	public static void Main()
	{
		Dictionary<int,string> test = null;
		test.FirstOrDefault(i => i.Key == 1).Value;
	}
}

 
using System;
using System.Collections.Generic;
using System.Linq;
                    
public class Program
{
    public static void Main()
    {
        Dictionary<int,string> test = null;
        test.FirstOrDefault(i => i.Key == 1).Value;
    }
}

Unhandled exception. System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')
at System.Collections.Generic.List`1.get_Item(Int32 index)
at Program.Main()
Command terminated by signal 6

Last Run:	5:47:10 am
Compile:	0.108s
Execute:	0.21s
Memory:	735.69kb
CPU:	0.318s

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