using System;

public class Program

{

    public static void Main()

    {

        double salary,tax,over,net_salary ;

        String Name;

        Console.WriteLine("enter the name");

        Name=Console.ReadLine();

        Console.WriteLine("enter the salary");

        salary=double.Parse(Console.ReadLine());

        if (salary<=500)

        {

            tax=salary*0.1;

            over=20;

            net_salary=salary+over-tax;

        }

        else

        {

            tax=salary*0.15;

            over=30;

            net_salary=salary+over-tax;

        }

        Console.WriteLine("Welcome sir");

        Console.WriteLine("the name:"+Name);

        Console.WriteLine("net_salart:"+net_salary);

        Console.WriteLine("tax:"+tax);

​

    }

}