[mcal]

Hi, i'm really sorry but i got stuck with an other problem. As you have told me previously, the method of random i have used isn't so efficient since it is displayin some of the question repetively. Is there another way, how i could generate the questions randomly without displaying some of the questions over again? Thanks a lot. I'm really obliged.

Code:

public void askQuestions(String[] questions, String[] answers) {
      
        int count = 0;
        int point = 0;
        
        
       for(int j = 0; j < questions.length; j++) {
            
      
           
          
          Random generator = new Random();
          int randomIndex = generator.nextInt(questions.length); 
          String input = JOptionPane.showInputDialog(null, questions[randomIndex]); 

        
          if(answers[randomIndex].equalsIgnoreCase(input))
           
           count++;  // incrementing counter if entered answer is correct
           point++;
          
          
      
       
       
       
       
if(!timeForMore) 
                break; 
     }