Number System Program in C#(sharp)

                        Number System Program in C#(sharp)

using System;   
using System.Collections.Generic;
using System.Linq;
using System.Text;


namespace NumberSystem
{
    class Program
    {
        static void Main(string[] args)
        {
            /*
             * we are using the if condition to check all numbers are 0 or 1.
             * conveting the string->integer->(base 2)->find binary number.
             * usi .ToString("X"); for intege to hexdecimal value. 
            */
            string dec,binary;
            Console.Write("Enter the Binary Number\t\t");
            binary = Console.ReadLine();
            int bin = Convert.ToInt32(binary);
            bool status = true;
            while (true)
            {
                if (bin == 0){break;}else{ int tmp = bin % 10;
                if (tmp > 1){status = false;break;}bin = bin / 10;}
            }
            if (status == true)
            {
                dec = Convert.ToInt32(binary, 2).ToString();
                Console.WriteLine("Decimal value\t\t\t{0}",dec);
                string strHex = Convert.ToInt32(binary, 2).ToString("X");
                Console.WriteLine("HexaDecimal value\t\t{0}", strHex);
            }
            else
            {
                Console.WriteLine("wrong input");
                Console.ReadLine();
            }


             int  num;
             Console.Write("Enter the Decimal Number\t");
              string m = Console.ReadLine();
              bool isNum1 = int.TryParse(m, out num);
              if (isNum1)
              {
                  string ans = Convert.ToString(num, 2);
                  Console.WriteLine("Binary value\t\t\t{0}", ans);
                  string hexValue = num.ToString("X");
                  Console.WriteLine("HexaDecimal value\t\t{0}", hexValue);
              }
              else
              {
                  Console.WriteLine("Wrong Input");
              }

              Console.Write("Enter the HexaDecimal Number\t");
              string sw = Console.ReadLine();
              bool isHex = sw.All("0123456789abcdefABCDEF".Contains);
              if (isHex)
              {
                  string result = Convert.ToString(Convert.ToInt32(sw, 16), 2).PadLeft(12, '0');
                  Console.WriteLine("Binary value =>\t\t{0}", result);
                  int decValue = Convert.ToInt32(sw, 16);
                  Console.WriteLine("Decimal values is\t{0}", decValue);
              }
              else
              {
                  Console.Write("Wrong Input");
              
              }
             Console.ReadLine();
        }
    }

}