using System;

namespace _06.StringsAndObjects
{
    class Program
    {
        static void Main(string[] args)
        {
            string text1 = Console.ReadLine();
            string text2 = Console.ReadLine();
            object greeting = text1 +" "+ text2;

            string strGreeting = Convert.ToString(greeting); //вариант 1
            string strGreeting1 = (string)greeting;          //вариант 2

            Console.WriteLine(strGreeting);
            Console.WriteLine(strGreeting1);
        }
    }
}