How can I loop this based on the scanner input?

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I'm working on a assignment for my second semester java class and I'm having a little trouble trying to figure out how best to loop this. I need the "choose an option" line to pop up at the beginning of each loop and allow the user to enter a,b,c or q. If the user picks a,b,c I want to it do the action and then to return to the "choose an option" line and start over and if the user enters q it should quit. What kind of loop should I use for this?

public void go() throws Exception  {
Scanner kb = new Scanner(System.in);
ArrayList<Task> list = new ArrayList<Task>();
TaskManager taskMgr = new TaskManager();

    System.out.println("Welcome to MyTaskManager");
    System.out.println("choose an option \n a: Add a new item \n b: Display tasks by date \n c: Display tasks by keyword \n q: quit");
    System.out.println("Enter your choice");
    String choice = kb.nextLine();  
         if (choice.equalsIgnoreCase("a")) {
        taskMgr.makeTasks();
    }
    else if (choice.equalsIgnoreCase("b")) {
        System.out.println("enter the date you wish to view: ");
         SimpleDateFormat sdf = new SimpleDateFormat("MM/dd/yyyy");
        String date=kb.nextLine();
        Date dueDate = sdf.parse(date);
        taskMgr.findTasksByDate(dueDate);
         taskMgr.displayTaskReportByDate(dueDate);

    }
    else if (choice.equalsIgnoreCase("c")) {
        System.out.println(" Enter a keyword: ");
        String keyword=kb.nextLine();
        System.out.println("Task that contain the term "+keyword);
        taskMgr.findTasksByKeyword(keyword);
         taskMgr.displayTaskReportByKeyword(keyword);

    }
    else if (choice.equalsIgnoreCase("q")) {
        System.exit(0);
    }
    else {
         System.exit(0);
    }
}

asked 42 secs ago

WhosNickDoglio

8