using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World");

        string firstName,lastName,fullName;

        //string lastName="";

        Student s = new Student();

        s.getStudentName(out firstName, out lastName, out fullName);

        Console.WriteLine("{0},{1},{2}",firstName,lastName, fullName);

        //s.GetOtherDetals(out string SpouseName,out string MN, out string FN, out string SN);

        //Console.WriteLine("{0},{1},{2}", SpouseName,MN,FN,SN);

    }

}

​

public class Student

{

    public void getStudentName(out string firstName, out string  lastName, out string fullName)

    {

        firstName="Venkatesh";

        lastName="Gupta1";

        fullName="Srinivas";

    }

    public void GetOtherDetals(out string SpouseName,out string MN, out string FN, out string SN)

    {

        SpouseName="Lakshmi";

        MN="Meena";

        FN="Gopala Krishna";

        SN="priyanka";

    }

}

​