logo Practice-It logo

BJP4 Exercise 18.4: removeAllHashIntSet

Language/Type: Java hashing HashIntSet implementing
Related Links:
Author: Marty Stepp (on 2016/09/08)

Write a method in the HashIntSet class called removeAll that accepts another hash set as a parameter and ensures that this set does not contain any of the elements from the other set. For example, if the set stores [-2, 3, 5, 6, 8] and the method is passed [2, 3, 6, 8, 11], your set would store [-2, 5] after the call.

Type your solution here:


This is a partial class problem. Submit code that will become part of an existing Java class as described. You do not need to write the complete class, just the portion described in the problem.

You must log in before you can solve this problem.


Log In

If you do not understand how to solve a problem or why your solution doesn't work, please contact your TA or instructor.
If something seems wrong with the site (errors, slow performance, incorrect problems/tests, etc.), please

Is there a problem? Contact a site administrator.