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Java Set

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MrMike answered on May 31, 2020 Popularity 10/10 Helpfulness 4/10

answer Java Set

related Java How to use Set?

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Java Set

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// A Java program to demonstrate a Set.
// Here, you will see how you can add
// Elements using Set.
 
import java.util.*;
 
public class SetExample {
   
    public static void main(String[] args)
    {
        // Set demonstration using HashSet
        Set<String> Set = new HashSet<String>();
         
        // Adding Elements 
        Set.add("one");
        Set.add("two");
        Set.add("three");
        Set.add("four");
        Set.add("five");
         
        // Set follows unordered way.
        System.out.println(Set);
    }
}

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Source: www.geeksforgeeks.org

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Contributed on Jun 25 2022

MrMike

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Java How to use Set?

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// Set implementation using HashSet
Set<String> animals = new HashSet<>();

Popularity 10/10 Helpfulness 4/10 Language java

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Tags: java

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Contributed on May 25 2022

SAMER SAEID

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set java

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A Set is a Collection that cannot contain duplicate elements.
  
The Set interface contains only methods inherited from Collection 
and adds the restriction that duplicate elements are prohibited.

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Tags: java

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Contributed on May 31 2020

Gorgeous Gannet

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what does .set do in java

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public E set(int index, E element)
  //The set() method of 
  //java.util.ArrayList class is used to replace the 
  //element at the specified position in this list with 
  //the specified element.

Popularity 10/10 Helpfulness 1/10 Language java

Source: www.geeksforgeeks.org

Tags: java

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Contributed on Mar 11 2022

rxydaalarez

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Java Set

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