Making the app orderly instead of random

Hi Aaron,

Thank you so much for your answer. I am relatively new to coding so they may sound stupid! But would I insert this code into factbook.m? If so under which line of code would I put this under? Thanks so much!

Hi Jack,

You can use an array to pull that off. Start at index 0. Then increase the number each time a questions is displayed. Let me know if you need an example.

Hey Aaron,

An example would be awesome, thanks so much!

I'm sure there is a better way of doing this in your code. That said copy this into a playground file and modify it as you need.

Basically the function "nextQuestion" takes an array of questions and then returns the question based on the counter. Each time it runs it increases the counter by 1. It also check to make sure the counter is never above the array count. Let me know if you have any more questions.

let questions = ["question 1", "question 2","question 3","question 4","question 5"]

    var counter = 0

func nextQuestion(quetions: Array<String>) -> String {

    if counter == questions.count {
        counter = 0
    }

    return questions[counter]
}

nextQuestion(quetions: questions)
counter += 1
nextQuestion(quetions: questions)
counter += 1
nextQuestion(quetions: questions)
counter += 1
nextQuestion(quetions: questions)
counter += 1
nextQuestion(quetions: questions)
counter += 1
nextQuestion(quetions: questions)
counter += 1