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java array to collection

Cédric Hons answered on July 26, 2020 Popularity 9/10 Helpfulness 4/10

answer java array to collection

related how to convert a collection to array in java

java array to collection

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// Convert an Array into Collection in Java
 
// import java util library
import java.util.*;
 
// class for writing logic of the problem
public class ArrayToCollection {
    public static void main(String args[])
    {
        // array input
        String playersArray[]
            = { "Virat", "Sachin", "Rohit", "Bumrah" };
       
        // printing input elements for comparison
        System.out.println("Array input: "
                           + Arrays.toString(playersArray));
       
        // converting array into Collection
        // with asList() function
        List playersList = Arrays.asList(playersArray);
       
        // print converted elements
        System.out.println("Converted elements: "
                           + playersList);
    }
}

Popularity 9/10 Helpfulness 4/10 Language java

Source: www.geeksforgeeks.org

Tags: java

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Contributed on Apr 16 2022

Cédric Hons

0 Answers Avg Quality 2/10

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how to convert a collection to array in java

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List<String> list = new ArrayList<String>(); // Original list
String[] arr = list.toArray(new String[list.size()]);  // toArray function with array to be populated by this list as an argument.

Popularity 9/10 Helpfulness 5/10 Language java

Source: Grepper

Tags: java

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Contributed on Jul 26 2020

Wide-eyed Wallaby

0 Answers Avg Quality 2/10

java array to collection

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how to convert a collection to array in java

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