using System;

public class Program

{

    public static void Main()

    {

        //Strings contains text

        string _navn = "Jiu";

        //Ints contains whole numbers

        int _alder = 21;

        //bools are true/false statements. Super nice, but can be hard to learn when to use

        bool _KristianErILive = true;

        //we use this to write to the console

        Console.WriteLine("Hello World");

        //we can complicate it a bit, by combining variables with "raw" text

        Console.WriteLine("Hello " + _navn);

        //we can also add int variables to the text

        Console.WriteLine("Hello World "+_alder);

        //we can complicate them further

        Console.WriteLine("Hello " + _navn + ". You are " + _alder + " years old.");

        //we can complicate it even further with an if statement

        if(_KristianErILive == true)

        {

            Console.WriteLine("Kristian will live forever!");

        }

        //in the else part, we can add code which is run when the if statement is false

        else

        {

            Console.WriteLine("Kristian didn't live forever :(");

        }

    }

}