using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hi, what is your name?");

        string name = Console.ReadLine();

        Console.WriteLine("Hi" + name + ", how old are you?");

        string age = Console.ReadLine();

        Console.WriteLine("Hi,welcome" + name + "you are" + age + "years old.");

    }

}