JAVA/oop(task_7).java at master · usama1111/JAVA · GitHub

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public class DriverExam
{

 //An array containing a student's answers
   private String[] correctAnswers =
                                 {"B", "D", "A", "A", "C", "A",
                                  "B", "A", "C", "D",
                                  "B", "C", "D", "A",
                                  "D", "C", "C", "B", "D", "A"};


   //Store the user's answers
   private String[] userAnswers;

  int[] missed = new int[correctAnswers.length];


   //Process the user's answers
   public DriverExam (String[] Answers)
   {

      userAnswers = new String[Answers.length];


   for (int i = 0; i < Answers.length; i++)
      {

         userAnswers[i] = Answers[i];
      }
   }


  //Returns a boolean value if correct answers > 15
   public boolean passed()

{
      if (totalCorrect() >= 15)
         return true;

     else
         return false;
   }


   //Determines the total correct answers
   public int totalCorrect()
   {
      int correctCount = 0;


      for (int i = 0; i < correctAnswers.length; i++)
      {
         if (userAnswers[i].equalsIgnoreCase(correctAnswers[i]))
         {
            correctCount++;


            }
          }
          return correctCount;

       }

       //Determines the total incorrect answers
       public int totalIncorrect()

     {
          int incorrectCount = 0;


       for (int i = 0; i < correctAnswers.length; i++)

  {
             if (!userAnswers[i].equalsIgnoreCase(correctAnswers[i]))

          {
                missed[incorrectCount] = 1;

          incorrectCount++;
             }

     }
          return incorrectCount;
       }

       //Missed questions

  public int[] questionsMissed()
       {
          return missed;
       }


 }
    //end of DriverExam class