C# Online Compiler | .NET Fiddle

using System;
					
public class Program
{
	public static void Main()
	{
		var point = new Point { X = 5, Y = 10 };
		int x1 = 0;
		int y1 = 0;
		(x1, y1) = point;
		(int x2, int y2) = point;
		int x3;
		(x3, int y3) = point;
	}
}

public struct Point 
{
	public int X {get; set;}
	public int Y {get; set;}
	
	public void Deconstruct(out int x, out int y) 
	{
		x = X;
		y = Y;
	}
}

 
using System;
                    
public class Program
{
    public static void Main()
    {
        var point = new Point { X = 5, Y = 10 };
        int x1 = 0;
        int y1 = 0;
        (x1, y1) = point;
        (int x2, int y2) = point;
        int x3;
        (x3, int y3) = point;
    }
}
​
public struct Point 
{
    public int X {get; set;}
    public int Y {get; set;}
    
    public void Deconstruct(out int x, out int y) 
    {
        x = X;
        y = Y;
    }
}

Compilation error (line 1, col 0): Declaration expected.
Compilation error (line 19, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 20, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 21, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 22, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 24, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 25, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 26, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 27, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 28, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 29, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 30, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 33, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 36, col 0): 'Console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 37, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 39, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 40, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 45, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 46, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 47, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 48, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 49, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 50, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 51, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 52, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 55, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 56, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 57, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 58, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 59, col 0): 'console' is not declared. It may be inaccessible due to its protection level.
Compilation error (line 60, col 0): 'console' is not declared. It may be inaccessible due to its protection level.