Adds File Importing for three data files

src/studyprogram/FileImporter.java

@@ -0,0 +1,54 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package studyprogram;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.util.Scanner;
+
+/**
+ *
+ * @author NeWan5443
+ */
+public class FileImporter {
+    public String importStudyNotes(String filePath) throws FileNotFoundException{
+        String output = "";
+        File f = new File(filePath);
+        Scanner s = new Scanner(f);
+        while(s.hasNextLine()){
+            output += s.nextLine() + System.lineSeparator();
+        }
+        return output;
+    }
+
+    public String[] importFeedback(String filePath) throws FileNotFoundException{
+        String feedbacks[] = new String[10];
+        File f = new File(filePath);
+        Scanner s = new Scanner(f);
+        for(int i = 0; i < feedbacks.length; i++){
+            feedbacks[i] = s.nextLine();
+        }
+        return feedbacks;
+    }
+
+    public Question[] importQuestions(String filePath, String feedbacks[]) throws FileNotFoundException{
+        Question questions[] = new Question[10];
+        File f = new File(filePath);
+        Scanner s = new Scanner(f);
+        for(int i = 0; i < questions.length; i++){
+            int questionNum = i+1;
+            String questionText = s.nextLine();
+            String choice1 = s.nextLine();
+            String choice2 = s.nextLine();
+            String choice3 = s.nextLine();
+            String choice4 = s.nextLine();
+            String correctAnswer = s.nextLine();
+            String feedback = feedbacks[i];
+            questions[i] = new Question(questionNum, questionText, choice1, choice2
+            , choice3, choice4, correctAnswer, feedback);
+        }
+        return questions;
+    }
+}