using System;
using System.Collections.Generic;
using System.Text;
using System.IO;

namespace Binary_RW
{
    class Program
    {
        static void Main(string[] args)
        {
            BinaryWriter Dataout;
            BinaryReader din;
            int i = 11;
            double d = 7.9;
            bool b = true;
           try
            {
               Dataout = new BinaryWriter(new FileStream("C:\\Satish\\binary.txt", FileMode.Create));
            }
            catch (IOException e)
            {
                Console.WriteLine(e.Message + "\n file con not open");
            }
            try
            {
                Console.WriteLine("Writing" + i);
               Dataout.Write(i);
                Console.WriteLine("Writing" + d);
               Dataout.Write(d);
                Console.WriteLine("Writing" + b);
               Dataout.Write(b);
            }
            catch (IOException e)
            {
                Console.WriteLine(e.Message + "\n Write error");
            }
           Dataout.Close();
            Console.WriteLine();
            //now read them back
            try
            {
                din = new BinaryReader(new FileStream("C:\\Satish\\binary.txt", FileMode.Open));
            }
            catch (IOException e)
            {
                Console.WriteLine(e.Message + "\n file cont open");
                return;
            }
            try
            {
                i = din.ReadInt32();
                Console.WriteLine("REading" + i);
                d = din.ReadDouble();
                Console.WriteLine("REading" + d);
                b = din.ReadBoolean();
                Console.WriteLine("REading" + b);
            }
            catch (IOException e)
            {
                Console.WriteLine(e.Message + "read error");
            }
            din.Close();
            Console.ReadLine();
        }
    }
}