using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

public class Sample{

    static public void employeeDetails(string fname,string lname,int age=40,string sal="1000"){

        Console.WriteLine(fname);

        Console.WriteLine(lname);

        Console.WriteLine(age);

        Console.WriteLine(sal);}

    public static void Main(string[] args) {

    employeeDetails("Annie","Joseph",30,"2000");

    employeeDetails("sathya","Jsohi");

    employeeDetails("Joseph","Rohan");

}

}