This relates to the SimpleSet code that we discussed in class. Please add: 1) a copy constructor and 2) and equals method. The signatures would be:

public SimpleSet(SimpleSet sourceSet) { ... }

public boolean equals(SimpleSet otherSet) { ... }

The copy constructor should create an exact duplicate of the sourceSet argument. The equals() method should return true only if all of the real elements (not the -1 placeholders) appears in both sets - the order of the values doesn't matter.

Please provide a sample test in the SimpleSetTest.java file provided in the attachment. Also the above code needs to go at the end of SimpleSet.java file provided in the attachment.

thank you