Consider whether these two methods are actually functionality that an instance has or whether they are functions of the class in general. Are any instance variables used? Also consider whether they should be public or private. Do they need to expose the functionality to other classes?
Consider whether these two methods are actually functionality that an instance has or whether they are functions of the class in general. Are any instance variables used? Also consider whether they should be public or private. Do they need to expose the functionality to other classes?