public modifier in c sharp

The public keyword is an access modifier for types and type members. Public access is the most permissive access level.

There are no restrictions on accessing public members.

Uses & Accessibility

           1.      Can be accessed by objects of the class

           2.      Can be accessed by derived classes

Example: In the following example display method and property is direct access.

using System;

namespace Modifier

{

    class PublicModifier

    {

        //public memebers of class,we can access anywhere

        public string FirstName { get; set; }

        public string LastName { get; set; }

        public void Display()

        {

            Console.WriteLine("Public method is accessible outside class");

        }

    }

    public class Program

    {

        public static void Main()

        {

            PublicModifier obj = new PublicModifier();

            //access to public member of PublicModifier class

            obj.Display();

            obj.FirstName = "abc";

            Console.ReadLine();

        }

    }

}

Output is:-