Updated Assessment Generator
Assessment Generator has now been re-indented to have 3 spaces instead of 4
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law39
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1 changed files with 167 additions and 167 deletions
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@ -32,202 +32,202 @@ import java.util.*;
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* @see MatchTheMeaningController
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*/
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public class AssessmentGenerator {
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public static boolean isEnglish;
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static LinkedList<Question> listOfAssessment = new LinkedList<>();
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static int currentAssessment = 0;
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static int totalCorrectAnswers = 0;
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static int totalAnswers = 0;
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public static boolean isEnglish;
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static LinkedList<Question> listOfAssessment = new LinkedList<>();
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static int currentAssessment = 0;
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static int totalCorrectAnswers = 0;
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static int totalAnswers = 0;
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/**
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* Method that will generate a randomized list of questions consisting of random distribution of questions
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* types, using the dictionary’s practice words as the parameter.
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*
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* @param practiseList
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* @return
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*/
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public static LinkedList<Question> generateAssessment(LinkedList<DictionaryEntry> practiseList) {
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LinkedList<Question> listOfAssessment = new LinkedList<>();
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Random rand = new Random();
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/**
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* Method that will generate a randomized list of questions consisting of random distribution of questions
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* types, using the dictionary’s practice words as the parameter.
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*
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* @param practiseList
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* @return
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*/
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public static LinkedList<Question> generateAssessment(LinkedList<DictionaryEntry> practiseList) {
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LinkedList<Question> listOfAssessment = new LinkedList<>();
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Random rand = new Random();
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reset();
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reset();
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//int wordToTranslatePlace;
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//int wordToTranslatePlace;
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if (practiseList.size()<5){
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Alert alert = new Alert(Alert.AlertType.ERROR);
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alert.setTitle("Error");
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alert.setHeaderText("Not enough words in practice list");
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alert.setResizable(false);
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alert.setContentText("Please add more words to your practice list on the dictionary page before trying to test yourself!");
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alert.showAndWait();
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}else {
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if (practiseList.size()<5){
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Alert alert = new Alert(Alert.AlertType.ERROR);
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alert.setTitle("Error");
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alert.setHeaderText("Not enough words in practice list");
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alert.setResizable(false);
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alert.setContentText("Please add more words to your practice list on the dictionary page before trying to test yourself!");
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alert.showAndWait();
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}else {
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for (int numberToGenerate = 0; numberToGenerate < 10; numberToGenerate++) {
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Question generatedAssessment = null;
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int quizType = rand.nextInt(3);
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switch (quizType) {
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case (0): //0 Means translation test.
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//wordToTranslatePlace = rand.nextInt(Application.practiseList.size());
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//wordToTranslate = Application.practiseList.get(wordToTranslatePlace);
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if((listOfAssessment.isEmpty()) || !(listOfAssessment.getLast() instanceof TranslationQuestion)){
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generatedAssessment = generateTranslationTest(practiseList);
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}else {
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numberToGenerate--;
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}
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break;
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case (1): //1 Means six meanings test.
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//wordToTranslatePlace = rand.nextInt(Application.practiseList.size());
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//wordToTranslate = Application.practiseList.get(wordToTranslatePlace);
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if(((listOfAssessment.isEmpty())) || !(listOfAssessment.getLast() instanceof SixMeaningsQuestion)){
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generatedAssessment = generateSixMeanings(practiseList);
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}else {
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numberToGenerate--;
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}
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break;
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case (2): //2 Means match meanings test.
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for (int numberToGenerate = 0; numberToGenerate < 10; numberToGenerate++) {
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Question generatedAssessment = null;
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int quizType = rand.nextInt(3);
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switch (quizType) {
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case (0): //0 Means translation test.
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//wordToTranslatePlace = rand.nextInt(Application.practiseList.size());
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//wordToTranslate = Application.practiseList.get(wordToTranslatePlace);
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if((listOfAssessment.isEmpty()) || !(listOfAssessment.getLast() instanceof TranslationQuestion)){
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generatedAssessment = generateTranslationTest(practiseList);
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}else {
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numberToGenerate--;
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}
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break;
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case (1): //1 Means six meanings test.
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//wordToTranslatePlace = rand.nextInt(Application.practiseList.size());
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//wordToTranslate = Application.practiseList.get(wordToTranslatePlace);
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if(((listOfAssessment.isEmpty())) || !(listOfAssessment.getLast() instanceof SixMeaningsQuestion)){
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generatedAssessment = generateSixMeanings(practiseList);
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}else {
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numberToGenerate--;
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}
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break;
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case (2): //2 Means match meanings test.
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// LinkedList<DictionaryEntry> wordsToTranslate = new LinkedList<>();
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// for (int i = 0; i < 3; i++) {
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// wordToTranslatePlace = rand.nextInt(Application.practiseList.size());
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// wordsToTranslate.add(Application.practiseList.get(wordToTranslatePlace));
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// wordsToTranslate.toArray();
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// }
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if((listOfAssessment.isEmpty()) || !(listOfAssessment.getLast() instanceof MatchTheMeaningQuestion)){
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generatedAssessment = generateMatchMeaning(practiseList);
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}else {
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numberToGenerate--;
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}
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break;
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}
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if(generatedAssessment != null) {
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listOfAssessment.add(generatedAssessment);
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}
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if((listOfAssessment.isEmpty()) || !(listOfAssessment.getLast() instanceof MatchTheMeaningQuestion)){
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generatedAssessment = generateMatchMeaning(practiseList);
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}else {
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numberToGenerate--;
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}
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break;
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}
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AssessmentGenerator.listOfAssessment = listOfAssessment;
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goToNextQuestion();
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}
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return listOfAssessment;
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}
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/**
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* Method
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* that will generate a list of questions that are the type ‘Match The Meanings’, using the dictionary's
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* practice words as the parameter.
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*
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* @return
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*/
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public static Question generateMatchMeaning(LinkedList<DictionaryEntry> practiceList) {
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Random rand = new Random();
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LinkedList<DictionaryEntry> answerList = new LinkedList<>();
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int successfulAnswersSelected = 0;
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while (successfulAnswersSelected < 4) {
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DictionaryEntry selectedAnswer;
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selectedAnswer = practiceList.get(rand.nextInt(practiceList.size()));
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if (answerList.contains(selectedAnswer)) {
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continue;
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if(generatedAssessment != null) {
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listOfAssessment.add(generatedAssessment);
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}
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answerList.add(selectedAnswer);
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successfulAnswersSelected++;
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}
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}
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AssessmentGenerator.listOfAssessment = listOfAssessment;
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goToNextQuestion();
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}
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return listOfAssessment;
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}
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return new MatchTheMeaningQuestion(answerList.toArray(DictionaryEntry[]::new));
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}
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/**
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* Method
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* that will generate a list of questions that are the type ‘Match The Meanings’, using the dictionary's
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* practice words as the parameter.
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*
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* @return
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*/
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public static Question generateMatchMeaning(LinkedList<DictionaryEntry> practiceList) {
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Random rand = new Random();
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LinkedList<DictionaryEntry> answerList = new LinkedList<>();
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/**
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* Method
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* that will generate a list of questions that are the type ‘6 Meanings’, using the dictionary's practice
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* words as the parameter.
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*
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* @return
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*/
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public static Question generateSixMeanings(LinkedList<DictionaryEntry> practiseList) {
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Random rand = new Random();
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DictionaryEntry wordToTranslate = practiseList.get(rand.nextInt(practiseList.size()));
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return new SixMeaningsQuestion(wordToTranslate, Application.dictionary);
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}
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int successfulAnswersSelected = 0;
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while (successfulAnswersSelected < 4) {
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DictionaryEntry selectedAnswer;
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selectedAnswer = practiceList.get(rand.nextInt(practiceList.size()));
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if (answerList.contains(selectedAnswer)) {
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continue;
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}
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answerList.add(selectedAnswer);
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successfulAnswersSelected++;
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}
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/**
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* Method that
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* will generate a list of questions that are the type ‘Translation’, using the dictionary's practice words as
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* the parameter.
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*
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* @return
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*/
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public static Question generateTranslationTest(LinkedList<DictionaryEntry> practiceList) {
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Random rand = new Random();
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DictionaryEntry selectedCorrectAnswer;
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selectedCorrectAnswer = practiceList.get(rand.nextInt(practiceList.size()));
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return new TranslationQuestion(selectedCorrectAnswer);
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}
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return new MatchTheMeaningQuestion(answerList.toArray(DictionaryEntry[]::new));
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}
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/**
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* Method
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* that will generate a list of questions that are the type ‘6 Meanings’, using the dictionary's practice
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* words as the parameter.
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*
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* @return
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*/
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public static Question generateSixMeanings(LinkedList<DictionaryEntry> practiseList) {
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Random rand = new Random();
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DictionaryEntry wordToTranslate = practiseList.get(rand.nextInt(practiseList.size()));
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return new SixMeaningsQuestion(wordToTranslate, Application.dictionary);
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}
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/**
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* Method that
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* will generate a list of questions that are the type ‘Translation’, using the dictionary's practice words as
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* the parameter.
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*
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* @return
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*/
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public static Question generateTranslationTest(LinkedList<DictionaryEntry> practiceList) {
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Random rand = new Random();
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DictionaryEntry selectedCorrectAnswer;
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selectedCorrectAnswer = practiceList.get(rand.nextInt(practiceList.size()));
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return new TranslationQuestion(selectedCorrectAnswer);
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}
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public static void goToNextQuestion() {
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if (currentAssessment > 0){
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Question.showFeedback();
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}
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if (currentAssessment < 10) {
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public static void goToNextQuestion() {
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if (currentAssessment > 0){
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Question.showFeedback();
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}
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if (currentAssessment < 10) {
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Question currentQuestion = listOfAssessment.get(currentAssessment);
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Question currentQuestion = listOfAssessment.get(currentAssessment);
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if (currentQuestion instanceof MatchTheMeaningQuestion) {
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MatchTheMeaningController.answer = ((MatchTheMeaningQuestion) currentQuestion).getCorrectAnswer();
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ScreenSwitch.swap(ScreenSwitch.SceneEnum.matchMeaningScene);
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} else if (currentQuestion instanceof SixMeaningsQuestion) {
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SixMeaningsController.allQuestions = ((SixMeaningsQuestion) currentQuestion).getCorrectAnswer();
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ScreenSwitch.swap(ScreenSwitch.SceneEnum.sixMeaningScene);
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} else if (currentQuestion instanceof TranslationQuestion) {
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TranslationController.answer = ((TranslationQuestion) currentQuestion).getCorrectAnswer();
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ScreenSwitch.swap(ScreenSwitch.SceneEnum.translationScene);
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} else {
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System.err.print("The question has not been recognised");
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System.err.println(currentQuestion);
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}
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currentAssessment++;
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if (currentQuestion instanceof MatchTheMeaningQuestion) {
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MatchTheMeaningController.answer = ((MatchTheMeaningQuestion) currentQuestion).getCorrectAnswer();
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ScreenSwitch.swap(ScreenSwitch.SceneEnum.matchMeaningScene);
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} else if (currentQuestion instanceof SixMeaningsQuestion) {
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SixMeaningsController.allQuestions = ((SixMeaningsQuestion) currentQuestion).getCorrectAnswer();
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ScreenSwitch.swap(ScreenSwitch.SceneEnum.sixMeaningScene);
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} else if (currentQuestion instanceof TranslationQuestion) {
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TranslationController.answer = ((TranslationQuestion) currentQuestion).getCorrectAnswer();
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ScreenSwitch.swap(ScreenSwitch.SceneEnum.translationScene);
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} else {
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System.err.print("The question has not been recognised");
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System.err.println(currentQuestion);
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}
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currentAssessment++;
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} else {
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} else {
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ButtonType yesBtn = new ButtonType("Yes");
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ButtonType noBtn = new ButtonType("No");
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ButtonType yesBtn = new ButtonType("Yes");
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ButtonType noBtn = new ButtonType("No");
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Alert alert = new Alert(Alert.AlertType.CONFIRMATION);
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alert.setTitle("You finished the tests");
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alert.setHeaderText("You finished the tests\n Well Done!");
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alert.setResizable(false);
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String sb = "You got " +
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new DecimalFormat("#.##").format(((double) (totalCorrectAnswers * 100) / (double) totalAnswers)) +
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"%" +
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"\n Would you like to test yourself again?";
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alert.setContentText(sb);
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alert.getButtonTypes().clear();
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alert.getButtonTypes().addAll(yesBtn, noBtn);
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Alert alert = new Alert(Alert.AlertType.CONFIRMATION);
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alert.setTitle("You finished the tests");
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alert.setHeaderText("You finished the tests\n Well Done!");
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alert.setResizable(false);
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String sb = "You got " +
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new DecimalFormat("#.##").format(((double) (totalCorrectAnswers * 100) / (double) totalAnswers)) +
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"%" +
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"\n Would you like to test yourself again?";
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alert.setContentText(sb);
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alert.getButtonTypes().clear();
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alert.getButtonTypes().addAll(yesBtn, noBtn);
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Optional<ButtonType> result = alert.showAndWait();
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Optional<ButtonType> result = alert.showAndWait();
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currentAssessment = 0;
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currentAssessment = 0;
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reset();
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if (result.isEmpty() || result.get() == noBtn) {
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ScreenSwitch.swap(ScreenSwitch.SceneEnum.dictionaryScene);
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} else {
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generateAssessment(Application.practiceList);
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}
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}
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}
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reset();
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if (result.isEmpty() || result.get() == noBtn) {
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ScreenSwitch.swap(ScreenSwitch.SceneEnum.dictionaryScene);
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} else {
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generateAssessment(Application.practiceList);
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}
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}
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}
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public static int getTotalCorrectAnswers() {
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return totalCorrectAnswers;
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}
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public static int getTotalCorrectAnswers() {
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return totalCorrectAnswers;
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}
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public static int getTotalAnswers() {
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return totalAnswers;
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}
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public static int getTotalAnswers() {
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return totalAnswers;
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}
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public static void reset(){
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totalCorrectAnswers = 0;
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totalAnswers =0;
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listOfAssessment = new LinkedList<>();
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currentAssessment = 0;
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}
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public static void reset(){
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totalCorrectAnswers = 0;
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totalAnswers =0;
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listOfAssessment = new LinkedList<>();
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currentAssessment = 0;
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}
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}
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