Cuadrado y raiz cuadrada | C# Online Compiler

Cuadrado y raiz cuadrada by Budd Dwyer

using System;
					
public class Program
{
	public static void Main()
	{
	
	string n1;
	double N1, N1N1, RN1;
		
	Console.WriteLine("Valor n1");
	n1 = Console.ReadLine();
	Double.TryParse(n1, out N1);
	
	RN1 = Math.Sqrt(N1);	
	N1N1 = N1*N1;	
		
		if(N1 > 0)

		{	
		Console.WriteLine(" Del Valor " + N1 + " Su cuadrado es " + N1N1 + " y su raiz es " + RN1);	
		}
	
		else		
		{
		 Console.WriteLine("Valor no admitido");
		}
		
		}
}

​x
 
using System;
                    
public class Program
{
    public static void Main()
    {
    
    string n1;
    double N1, N1N1, RN1;
        
    Console.WriteLine("Valor n1");
    n1 = Console.ReadLine();
    Double.TryParse(n1, out N1);
    
    RN1 = Math.Sqrt(N1);    
    N1N1 = N1*N1;   
        
        if(N1 > 0)
​
        {   
        Console.WriteLine(" Del Valor " + N1 + " Su cuadrado es " + N1N1 + " y su raiz es " + RN1); 
        }
    
        else        
        {
         Console.WriteLine("Valor no admitido");
        }
        
        }
}

Compilation error (line 52, col 8): Expected class, delegate, enum, interface, or struct
Compilation error (line 52, col 25): Identifier expected
Compilation error (line 52, col 27): Expected class, delegate, enum, interface, or struct
Compilation error (line 57, col 1): Expected class, delegate, enum, interface, or struct
Compilation error (line 59, col 10): Identifier expected
Compilation error (line 65, col 19): Identifier expected
Compilation error (line 68, col 13): Expected class, delegate, enum, interface, or struct
Compilation error (line 68, col 41): Expected class, delegate, enum, interface, or struct
Compilation error (line 84, col 1): Type or namespace definition, or end-of-file expected

Last Run:	8:12:23 pm
Compile:	0s
Execute:	0.017s
Memory:	0b
CPU:	0s

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