[ Telerik C#] Primitives And Variables - EX 7

//Declare two string variables and assign them with “Hello” and “World”.
//Declare an object variable and assign it with the concatenation of the first two variables (mind adding an interval).
// Declare a third string variable and initialize it with the
//value of the object variable (you should perform type casting).

using System;

namespace _07_HelloObject
{
    class HelloObject
    {
        static void Main()
        {
            string word1 = "Hello";
            string word2 = "world";
            object greeting = word1 + " " + word2;
            string castedGreeting = (string)greeting;
            Console.WriteLine(castedGreeting);
        }
    }
}