Ah. Ok, so what you will need to do is first of all put a parameter for your constructor that gives it the original list of numbers.
public PhoneBook(TreeSet<Integer> numbers)
The TreeSet...
Type: Posts; User: helloworld922
Re: how to initialise set in a constructor
Ah. Ok, so what you will need to do is first of all put a parameter for your constructor that gives it the original list of numbers.
public PhoneBook(TreeSet<Integer> numbers)
The TreeSet...
Re: how to initialise set in a constructor
That's not enough information for us to figure out what is wrong. Is the variable numbers being setup in the super constructor, or is it being passed to your constructor for duplicating? Do you want...