Can someone explain to me why code coach did not accept this?

Question

Why didn't it work? I'm pretty sure that's correct:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace SoloLearn
{
class Program
{
static void Main(string[] args)
{
string[] games = new string [5]{ "Alien Shooter", "Tic Tac Toe", "Snake", "Puzzle", "Football" };

//your code goes here
int x = Convert.ToInt32(Console.ReadLine());
if (x < games.Length) {
Console.WriteLine(games[x]);
}
else if (x > games.Length) {
Console.WriteLine("Invalid number");
}
}
}
}

Answer 1

the else if condition should be:

else if (x >= games.Length){
...
}

since the length itself is also an invalid index for the array (because as you know the index start at 0).

Answer 2

Thanks Zayn! 😁👍

Answer 3

You're welcome! 😁