A set of sets with duplicate names?

I am planning the next homework assignment which is an anagram search. I am using java and want to know if you have a Set where each Set has the same name currentSet (the names of each set are not unique or dynamically generated? If this is too vague, I can post my code to express this in context . Respectfully.


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As @Hunter mentioned, you can have Set of Sets. The code will be something like this:

import java.util.*;

public class TestingSets {
    public static void main(String[] args) {
        Set<Set<String>> mainSet = new HashSet<Set<String>>();
        Set<String> s;
        for (int i=0; i<10; i++){
            s = new HashSet<String>();
            s.add("Hi "+i);




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