ReadLine & ReadKey

it was very nice,
Thank you.

If you declare a field to be 'readonly' then you can only assign a value to it either when it's declared or from a constructor.

You are therefore prevented from assigning a different value to it at a later stage.

Check the example in MSDN:

http://msdn.microsoft.com/en-us/library/acdd6hb7.aspx

ReadLine() method is used to take line of text form console and return string. When user press Enter key then it returns string.

ReadKey() method takes a single character and return values of ConsoleKeyInfo structure.
This struct describes console key that was pressed and it also gives the state of modifier keys like SHIFT,CTRL,ALT.


class Program
    {
        static void Main(string[] args)
        {
            string s;
           s= Console.ReadLine();
           Console.WriteLine(s);
           ConsoleKeyInfo k = Console.ReadKey();
           Console.WriteLine(k.KeyChar );
           Console.WriteLine(k.Key);
           Console.WriteLine(k.Modifiers );
           Console.ReadKey();
       


        }
    }