using System;

public class Program

{

    public static void Main()

    {

        int money;

        Console.WriteLine("What is your salary?");

        money=int.Parse(Console.ReadLine());

        if (money<100000 && money<=3000)

        {

            Console.WriteLine("you don't need to pay any taxes.");

        }

        else if (money<100000 && money<=5000)

        {

            Console.WriteLine("Your tax from your salary is:\n" + (money*0.1));

        }

        else if (money<100000 && money<=8000)

        {

            Console.WriteLine("Your tax from your salary is:\n" + (money*0.2));

        }

        else if (money<100000 && money<=10000)

        {

            Console.WriteLine("Your tax from your salary is:\n" + (money*0.3));

        }

        else if (money<100000 && money<=15000)

        {

            Console.WriteLine("Your tax from your salary is:\n" + (money*0.45));

        }

        else if (money<100000 && money>15000)

            Console.WriteLine("Your tax from your salary is:\n" + (money*0.5));

    }

    }

​