Java Tutorial For Beginners 35 - HashSet in Java

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package lesson1; import java.util.*; public class MyClass { public static void main(String[] args) { HashSet<String> name = new HashSet<String>(); name.add("Mark"); name.add("tom"); name.add("jack"); name.add("july"); name.add("patrik"); Iterator<String> itr = name.iterator(); while(itr.hasNext()) System.out.println(itr.next()); } }

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Learning Java in simple and easy steps : A beginner's tutorial containing complete knowledge of Java Syntax Object Oriented Language, Methods, Overriding, Inheritance, Polymorphism, Interfaces, Packages, Collections, Networking, Multithreading, Generics, Multimedia, Serialization, GUI





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