using System;

using System.Linq;

public class Program

{

    public static void Main()

    {

        /* int, string, float, bool, char */

        int a = 5;

        int b = 6;

        string Name = "Fero";

        b = a;

        int [] IntArray = {1,25,3};

        IntArray.Max();

        var result = a + b;

        float floatNumber = 0.5f;

        a = (int) floatNumber;

        Console.WriteLine("Result is: " + result + "\n" + Name);

        Console.WriteLine(IntArray.Max());

        Console.WriteLine(Reverse(Name));

        Console.WriteLine(floatNumber);

    }

    public static string Reverse(string text)

    {       

        char[] charArray = text.ToCharArray();

        Array.Reverse(charArray);       

        return new String(charArray);

    }   

}