C# Online Compiler | .NET Fiddle

<no name> by Anonymous

using System;
					
public class Program
{
	private static object Foo()
	{
		return null;
	}
	
	public static void Main()
	{
		Console.WriteLine("Hello World");
		int x = (int)Foo();
	}
}

 
using System;
                    
public class Program
{
    private static object Foo()
    {
        return null;
    }
    
    public static void Main()
    {
        Console.WriteLine("Hello World");
        int x = (int)Foo();
    }
}

Hello World
Run-time exception (line 13): Object reference not set to an instance of an object.

Stack Trace:

[System.NullReferenceException: Object reference not set to an instance of an object.]
at Program.Main() :line 13

Last Run:	9:59:51 am
Compile:	0.173s
Execute:	0s
Memory:	40kb
CPU:	0s

View IL Code