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Can someone explain

import java.util.HashSet; public class MyClass { public static void main(String[ ] args) { HashSet<String> set = new HashSet<String>(); set.add("dj"); set.add("Dj"); set.add("ajjj"); set.add("B"); set.add("Ajjj"); set.add("b"); System.out.println(set); } }

27th Dec 2016, 9:29 PM
Vusirikala Hari Kiran
Vusirikala Hari Kiran - avatar
1 Answer
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You should also write what exactly you need to explain.
27th Dec 2016, 10:10 PM
Ondřej Doněk
Ondřej Doněk - avatar