var myArray = ["1", "2", "3"];
Could you please give more information about your question? Are you getting a faulty error message?
But from what I can tell, you basically just need to remove your quotes, so that instead of storing a string, you store an integer, like this:
var myArray = [1,2,3];
i dont know what code i need to use
What lesson are you on? can you send me link?