public static void unaswerAllQuestions(ArrayList<Question> list) {
for (Question question : list) {
for (Answer answer : question.answers) {
if (answer.isSelected()) {
answer.select();
}
}
}
}
public static Question nextQuestion(Boolean rotated) {
if (rotated == true) {
return lastSelected;
} else {
if (questionList.size() != 0) {
Random r = new Random();
int randomIndex = r.nextInt(questionList.size());
Question selectedQuestion = questionList.get(randomIndex);
lastSelected = selectedQuestion;
for (Answer answer : selectedQuestion.answers) {
if (answer.isSelected()) {
answer.select();
}
}
return selectedQuestion;
} else {
return null;
}
}
}
