using System;

public class Program

{

    public static void Main()

    {

        int myInt = 78; 

        int[] myIntArray = new int [4];

        string[] myStringArray = {"floor 0, floor 1, floor 2, floor 3"};

        Char[] myCharArray = { 'h', 'e', 'l', 'l', 'o' } ; 

        myIntArray[3] = 11;

        string myString = "world";

        Console.WriteLine(myIntArray[3]);

        Console.WriteLine(myCharArray);

        Console.WriteLine(myString[4]);

        for(int  i=0; i<5; i++) {

            if (myCharArray[i]=='o') {

            Console.WriteLine ("Yay , I have found it");

            Console.WriteLine(myCharArray[i]);

            Console.WriteLine ("in index " + i);

            }

        }

    }

}