C# Online Compiler | .NET Fiddle

<no name> by Anonymous

using System;
class Harjoitus
{
    public static void Main(string[] args)
    {
        Console.WriteLine("Anna kaksi lukua:");
        decimal numero1 = Convert.ToDecimal(System.Console.ReadLine());

        decimal numero2 = Convert.ToDecimal(System.Console.ReadLine());

        Console.WriteLine(numero1 + " + " + numero2 + " = " +(numero1 + numero2));
        Console.WriteLine(numero1 + " - " + numero2 + " = " + (numero1 - numero2));
        Console.WriteLine(numero1 + " * " + numero2 + " = " + (numero1 * numero2));
        Console.WriteLine(numero1 + " / " + numero2 + " = " + (numero1 / numero2));

    }
}

​x
 
using System;
class Harjoitus
{
    public static void Main(string[] args)
    {
        Console.WriteLine("Anna kaksi lukua:");
        decimal numero1 = Convert.ToDecimal(System.Console.ReadLine());
​
        decimal numero2 = Convert.ToDecimal(System.Console.ReadLine());
​
        Console.WriteLine(numero1 + " + " + numero2 + " = " +(numero1 + numero2));
        Console.WriteLine(numero1 + " - " + numero2 + " = " + (numero1 - numero2));
        Console.WriteLine(numero1 + " * " + numero2 + " = " + (numero1 * numero2));
        Console.WriteLine(numero1 + " / " + numero2 + " = " + (numero1 / numero2));
​
    }
}

Controller: Compilation error (line 7, col 38): The type or namespace name 'ApiController' could not be found (are you missing a using directive or an assembly reference?)
Controller: Compilation error (line 9, col 26): The type or namespace name 'CompanyRepository' could not be found (are you missing a using directive or an assembly reference?)
Controller: Compilation error (line 11, col 34): The type or namespace name 'CompanyRepository' could not be found (are you missing a using directive or an assembly reference?)
Controller: Compilation error (line 18, col 16): The type or namespace name 'IHttpActionResult' could not be found (are you missing a using directive or an assembly reference?)
Controller: Compilation error (line 16, col 10): The type or namespace name 'Route' could not be found (are you missing a using directive or an assembly reference?)
Controller: Compilation error (line 16, col 10): The type or namespace name 'RouteAttribute' could not be found (are you missing a using directive or an assembly reference?)
Controller: Compilation error (line 17, col 10): The type or namespace name 'HttpGet' could not be found (are you missing a using directive or an assembly reference?)
Controller: Compilation error (line 17, col 10): The type or namespace name 'HttpGetAttribute' could not be found (are you missing a using directive or an assembly reference?)
Controller: Compilation error (line 6, col 3): The type or namespace name 'RoutePrefix' could not be found (are you missing a using directive or an assembly reference?)
Controller: Compilation error (line 6, col 3): The type or namespace name 'RoutePrefixAttribute' could not be found (are you missing a using directive or an assembly reference?)

Last Run:	11:24:20 pm
Compile:	0s
Execute:	0.274s
Memory:	0b
CPU:	0s

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