using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Please enter your age:");

        int intAge = Convert.ToInt32(Console.ReadLine());

        Console.WriteLine("Please enter your gender:");

        string strGender = (Console.ReadLine());

        int intDRate = 5;

        if(intAge < 18)

        {

            intDRate = 15;

        }

        else if (intAge > 65)

        {

            if (strGender == "female")

            {

                intDRate = 30;

            }

            else

            {

                intDRate = 20;

            }

        }

        else

        {

            intDRate = 5;

        }

        Console.WriteLine("Age: "+intAge);

        Console.WriteLine("Gender: "+strGender);

        Console.WriteLine("Discount Rate: "+intDRate+"%");

​

​

    }

}