Java: Collections & API Sets Intro

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Thu Oct 13 2022 20:40:06 GMT+0000 (Coordinated Universal Time)

Saved by @testpro #java

import java.util.*;

public class SetsDemo {

  public static void main(String[] args) {

    Set<String> uniqueKoelPages = new TreeSet<>();

    uniqueKoelPages.add("LoginPage");
    uniqueKoelPages.add("HomePage");
    uniqueKoelPages.add("HomePage");
    uniqueKoelPages.add("ProfilePage");
    uniqueKoelPages.add("AProfilePage");

    System.out.println(uniqueKoelPages);
  }
}
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