Using the Quick Fix tool, create WolfScheduler's public methods from the compiler errors in WolfSchedulerTest. You can adjust the parameter names as you work on implementing each method in later steps. You may also need to update the return type if the generated return type is Object. Update the return types of getCourseCatalog(), getScheduledCourses(), and getFullScheduledCourses() String. Update the return types of addCourseToSchedule() and removeCourseFromSchedule() to boolean. Update the return type of getCourseFromCatalog() to Course. Update the return type of getScheduleTitle() to String. The WolfScheduler class has three pieces of state. Write the code to create the three fields for WolfScheduler (there's no Quick Fix for this step). You will need to import both ArrayList and Course using Quick Fix. a course catalog (an ArrayList of Courses) called catalog a schedule (an ArrayList of Courses) called schedule a schedule title (a String) called title