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");

    }

}