C# So the programm assaigns the first double x with console.read() but the y and the ß double are just not excuted. Whats wrong?

Question

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Calculator
{class Program
    { static void Main(string[] args)
        { double x;
            double ß;
            double y;
            bool b = false; Console.WriteLine("Calculator");
Console.WriteLine("Paste the first number");
            x = Console.Read(); Console.WriteLine("Chose youre Symbol <0 = +> <1 = -> <2 = *> <3 = />");
            ß = Console.Read(); Console.WriteLine("Paste the last number"); y = Console.Read();
  if (ß == 0)
            { Console.Write(x + y);
                b = true; }  if (ß == 1)
            { Console.Write(x - y);
               b = true; } if (ß == 2)
            { Console.Write(x * y);
                b = true; }  if (ß == 3)
            { Console.Write(x / y);
                b = true;}
//Check if the number for ß was correct
if (b == false)
            {Console.Write("Error");}}}}

//Sorry for my english

Answer 1

psst, use double.Parse(Console.Read()) when taking double values from the input. Also, if we're talking the SL compiler, all inputs have to be put in at the start.