using System;

public class Program

{

    public static void Main()

    {

        //Ana Karen 

        string name;

        int a;

        int b; 

        int c;

        double sum;

        double sum2;

        Console.WriteLine("Hello!");

        Console.WriteLine("What's your name?");

        name = Console.ReadLine();

        Console.WriteLine("Nice to meet you " + name + "!");

        Console.WriteLine("How old r u");

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

        a = 5;

        sum = a + b;

         Console.WriteLine("You have " + b + " years so in " + a + " years you will have " + sum); 

        c = 30;

         sum2 = c - b ;

        Console.WriteLine(" and in " + sum2 + " years you would be 30 " );

    }

}