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()
	{
		Console.WriteLine("Hello World");
	}
}

public static class Extensions
{
	public static IEnumerable<T> FilterNulls<T>(this IEnumerable<T?> source)
		where T : struct
	{
		foreach (var element in source)
		{
			if (element.HasValue)
			{
				yield return element.Value;
			}
		}
	}
}

​x
 
using System;
using System.Collections.Generic;
using System.Linq;
                    
public class Program
{
    public static void Main()
    {
        Console.WriteLine("Hello World");
    }
}
​
public static class Extensions
{
    public static IEnumerable<T> FilterNulls<T>(this IEnumerable<T?> source)
        where T : struct
    {
        foreach (var element in source)
        {
            if (element.HasValue)
            {
                yield return element.Value;
            }
        }
    }
}

Compilation error (line 13, col 36): Invalid expression term '<'
Compilation error (line 17, col 10): ; expected
Compilation error (line 17, col 19): ; expected
Compilation error (line 17, col 19): Invalid expression term '>'
Compilation error (line 17, col 20): Invalid expression term ';'
Compilation error (line 20, col 29): Invalid expression term '<'
Compilation error (line 20, col 36): ; expected
Compilation error (line 20, col 45): ; expected
Compilation error (line 20, col 45): Invalid expression term '>'
Compilation error (line 20, col 46): Invalid expression term ';'
Compilation error (line 23, col 28): Invalid expression term '<'
Compilation error (line 23, col 35): ; expected
Compilation error (line 23, col 44): ; expected
Compilation error (line 23, col 44): Invalid expression term '>'
Compilation error (line 23, col 45): Invalid expression term ';'
Compilation error (line 27, col 38): Invalid expression term '<'
Compilation error (line 27, col 45): ; expected
Compilation error (line 27, col 54): ; expected
Compilation error (line 27, col 54): Invalid expression term '>'
Compilation error (line 27, col 55): Invalid expression term ';'
Compilation error (line 17, col 4): The name 'write' does not exist in the current context
Compilation error (line 17, col 10): The type or namespace name 'code' could not be found (are you missing a using directive or an assembly reference?)
Compilation error (line 20, col 30): The name 'write' does not exist in the current context
Compilation error (line 20, col 36): The type or namespace name 'code' could not be found (are you missing a using directive or an assembly reference?)
Compilation error (line 20, col 41): A local variable or function named 'here' is already defined in this scope
Compilation error (line 23, col 29): The name 'write' does not exist in the current context
Compilation error (line 23, col 35): The type or namespace name 'code' could not be found (are you missing a using directive or an assembly reference?)
Compilation error (line 23, col 40): A local variable or function named 'here' is already defined in this scope
Compilation error (line 27, col 39): The name 'write' does not exist in the current context
Compilation error (line 27, col 45): The type or namespace name 'code' could not be found (are you missing a using directive or an assembly reference?)
Compilation error (line 27, col 50): A local variable or function named 'here' is already defined in this scope
Compilation error (line 17, col 15): The variable 'here' is declared but never used
Compilation error (line 20, col 41): The variable 'here' is declared but never used
Compilation error (line 23, col 40): The variable 'here' is declared but never used
Compilation error (line 27, col 50): The variable 'here' is declared but never used
Compilation error (line 11, col 27): This async method lacks 'await' operators and will run synchronously. Consider using the 'await' operator to await non-blocking API calls, or 'await Task.Run(...)' to do CPU-bound work on a background thread.

Last Run:	3:53:35 am
Compile:	0.008s
Execute:	0s
Memory:	0b
CPU:	0s

View IL Code