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Hello,I have error when i launch my apps Here is my codeimport Foundation
class Game {
var score = 0
private var questions = [Question]()
private var currentIndex = 0
var state: State = .ongoing
enum State {
case ongoing, over
}
var currentQuestion: Question {
return questions[currentIndex]
}
func refresh ( ) {
score = 0
currentIndex = 0
state = .over
QuestionManager.shared.get { ( questions) in
self.questions = questions
self.state = .ongoing
let name = Notification.Name(rawValue: "QuestionsLoaded")
let notification = Notification(name: name)
NotificationCenter.default.post(notification)
}
}
private func receiveQuestions(_ questions: [Question]) {
self.questions = questions
print(questions)
state = .ongoing
}
func answerCurrentQuestion(with answer: Bool) {
if (currentQuestion.isCorrect && answer) || (!currentQuestion.isCorrect && !answer) {
score += 1
}
goToNextQuestion()
}
private func goToNextQuestion() {
if currentIndex < questions.count - 1 {
currentIndex += 1
} else {
finishGame()
}
}
private func finishGame() {
state = .over
}
}Thanks for help
Posted
by
Kasiano.
Last updated
Kasiano.
.