using System;

public class Program

{

    static int age = 20;

    static int money = 0;

    static int income = 30000;

    static int houses = 0;

    static int housePrice = 120000;

    public static void Main()

    {

        string answer = Console.ReadLine();

        switch(answer)

        {

            case "ageup":

                age++;

                money += income;

                Console.WriteLine("You aged up");

                Console.WriteLine("You are currently " + age + " years old");

                Console.WriteLine("You currently have $" + money);

                Main();

                break;

            case "buyhouse":

                if(money >= housePrice)

                {

                    money -= housePrice;

                    houses++;

                    Console.WriteLine("You bought a house");

                    Console.WriteLine("You currently have " + houses + " house(s)");

                    Console.WriteLine("You currently have $" + money);

                }

                else

                {

                Console.WriteLine("You cant afford a house");

                Console.WriteLine("You currently have $" + money);

                Console.WriteLine("A house costs $" + housePrice);

                }

                Main();

                break;

        }

    }

}