Change Bit At Position (Exercise)

using System;

namespace ConsoleTest
{
    class ConsoleTest
    {
        static void Main()
        {
            Console.Title = "Bit Operations Exercise";
            int n = int.Parse(Console.ReadLine());
            byte v = byte.Parse(Console.ReadLine());
            int p = int.Parse(Console.ReadLine());
            string num = Convert.ToString(n,2).PadLeft(8,'0');
            Console.WriteLine(n+" in binary: " + num);
            char bitAtPos = num[num.Length-p-1];
            Console.WriteLine("bit at position "+ p +" --> " + bitAtPos);
            if (int.Parse(bitAtPos.ToString()) == (int)v)
            {
                Console.WriteLine(n + " (after its bit at position " + p + " was changed to " + v + ") is the same number --> " + n);
            }
            else
            {
                int mask = 1 << p;
                int finalNum = n ^ mask;
                Console.WriteLine(n + " (after its bit at position " + p + " was changed to " + v + ") is different number --> " + finalNum);
                Console.WriteLine(finalNum + " in binary: " + Convert.ToString(finalNum, 2).PadLeft(8, '0'));
            }


        }
    }
}