Discussion

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

public class QuestionShuffler {
    public static void main(String[] args) {
      
        List<String> easyQuestions = new ArrayList<>();
        List<String> midQuestions = new ArrayList<>();
        List<String> hardQuestions = new ArrayList<>();

       
        easyQuestions.add(" What is the difference between protected and private modifier ");
        easyQuestions.add(" What is the difference between protected and public modifier ");
        easyQuestions.add("what is the Final keyword mean");
        easyQuestions.add("what is the Static keyword mean");
        easyQuestions.add("What does this mean # in uml and what is the protected modifier ");
        easyQuestions.add("what is the multiple inheritance , and did you use it in the project? ");
        
        midQuestions.add(" in compareTo Change the order to Ascending");
        midQuestions.add(" Explain the is authorized method ");
        midQuestions.add(" what is the Abstract method , why to use it ");
        midQuestions.add(" what is the Abstract class , why to ues it");
        midQuestions.add("  Explain the compareTo method");
        midQuestions.add("why we use the (@Override) notation and does it necessary");
        
        

        hardQuestions.add("Change the type of (CASHIER) in check class to String and implement that in isAuthorized () ");
        hardQuestions.add(" Print the get balance for any check account , explain (should use type casting )");
        hardQuestions.add(" Creat an CustomerPayment object with type cash and then Print the  discountRate   , explain (should use type casting )");
        
        hardQuestions.add(" Print the discountRate from each cash Object in the ArrayList  , explain (instanceOf with casting )");
        
        hardQuestions.add(" Print the accountBalance from each Check Object in the ArrayList  , explain (instanceOf with Casting)");
        
         hardQuestions.add(" Count the Number of CreditCards Created (should use a static counter after isAuthorized )");
       

        
        Collections.shuffle(easyQuestions);
        Collections.shuffle(midQuestions);
        Collections.shuffle(hardQuestions);

        
        String easyQuestion = easyQuestions.get(0);
        String midQuestion1 = midQuestions.get(0);
        String midQuestion2 = midQuestions.get(1);
        String hardQuestion = hardQuestions.get(0);

        // Display the shuffled questions
        System.out.println("\n Easy Question: " + easyQuestion);
        System.out.println("Mid Questions: \n" +"[1] : "+ midQuestion1 +" [2] : "  + midQuestion2);
        System.out.println("\n Hard Question: " + hardQuestion);
    }
}