Breaking News: Grepper is joining You.com. Read the official announcement!

array to arraylist convert

Add Answer

Breakable Boar answered on May 22, 2020 Popularity 9/10 Helpfulness 3/10

answer array to arraylist convert

related java array to arraylist

related converting arraylist to array java

related how to convert arraylist to array in java

related convert array to array list java

related convert arraylist to array in java

related how to convert a arraylist to array in java

related convert arraylist to array in java

related how to convert array to arraylist in java

related array to arraylist java

array to arraylist convert

Comment

  public class Main {
            public static void main(String[] args) {
                String[] array = {"Dog", "Cat", "Horse", "Turtle"};
                ArrayList<String> array1 = new ArrayList<>();
                for (int i = 0; i < array.length; i++) {
                    array1.add(array[i]);
                }
                System.out.println(array1);
            }

Popularity 9/10 Helpfulness 3/10 Language java

Source: Grepper

Tags: arraylist java

Link to this answer
Share Copy Link

Contributed on Oct 21 2022

Breakable Boar

0 Answers Avg Quality 2/10

Closely Related Answers

java array to arraylist

Comment

List<Element> list = Arrays.asList(array);

Popularity 10/10 Helpfulness 5/10 Language java

Source: dzone.com

Tags: arraylist arra

Link to this answer
Share Copy Link

Contributed on May 22 2020

Glamorous Gharial

0 Answers Avg Quality 2/10

converting arraylist to array java

Comment

List<String> list = new ArrayList<>();
list.add("pizza");
list.add("dosa");
list.add("biryani");

//returns an array of String, hence better!!
String[] array1 = list.toArray(new String[0]);

//returns an array of Object
Object[] array2 = list.toArray();

Popularity 9/10 Helpfulness 5/10 Language java

Source: Grepper

Tags: arraylist arra

Link to this answer
Share Copy Link

Contributed on Jan 21 2023

Jolly Jaguar

0 Answers Avg Quality 2/10

how to convert arraylist to array in java

Comment

List<String> list=new ArrayList<String>();
list.add("sravan");
list.add("vasu");
list.add("raki");

// Conversion part
String names[]=list.toArray(new String[list.size()])

Popularity 10/10 Helpfulness 5/10 Language java

Source: Grepper

Tags: arraylist arra

Link to this answer
Share Copy Link

Contributed on Apr 14 2022

Vishal

0 Answers Avg Quality 2/10

convert array to array list java

Comment

String[] arr = { 1, 2, 3, 4 }
ArrayList<Integer> list = new ArrayList<Integer>();
Collections.addAll(list, arr);
// 'list' now contains [1, 2, 3, 4]

Popularity 10/10 Helpfulness 4/10 Language java

Source: Grepper

Tags: java

Link to this answer
Share Copy Link

Contributed on Nov 10 2022

Pixel Freak

0 Answers Avg Quality 2/10

convert arraylist to array in java

Comment

Integer[] arr = new Integer[al.size()]; 
  
        // ArrayList to Array Conversion 
        for (int i = 0; i < al.size(); i++) 
            arr[i] = al.get(i);

Popularity 10/10 Helpfulness 4/10 Language java

Source: Grepper

Tags: java

Link to this answer
Share Copy Link

Contributed on Nov 13 2020

0 Answers Avg Quality 2/10

how to convert a arraylist to array in java

Comment

Integer[] arr = new Integer[al.size()];
        arr = al.toArray(arr);

Popularity 9/10 Helpfulness 3/10 Language java

Source: Grepper

Tags: arraylist arra

Link to this answer
Share Copy Link

Contributed on Aug 21 2022

Harsh Yadav

0 Answers Avg Quality 2/10

convert arraylist to array in java

Comment

Integer[] arr = new Integer[al.size()]; 
for (int i = 0; i < al.size(); i++) 
     arr[i] = al.get(i);

Popularity 10/10 Helpfulness 3/10 Language java

Source: Grepper

Tags: arraylist arra

Link to this answer
Share Copy Link

Contributed on Nov 13 2020

Encouraging Elephant

0 Answers Avg Quality 2/10

how to convert array to arraylist in java

Comment

// Java program to demonstrate conversion of
// Array to ArrayList of fixed-size.
import java.util.*;
 
class GFG
{
    public static void main (String[] args)
    {
        String[] geeks = {"Rahul", "Utkarsh",
                          "Shubham", "Neelam"};
 
        // Conversion of array to ArrayList
        // using Arrays.asList
        List al = Arrays.asList(geeks);
 
        System.out.println(al);
    }
}

Popularity 7/10 Helpfulness 3/10 Language java

Source: www.geeksforgeeks.org

Tags: arraylist java

Link to this answer
Share Copy Link

Contributed on Oct 08 2023

Repulsive Rhinoceros

0 Answers Avg Quality 2/10

array to arraylist java

Comment

ArrayList<Integer> list = new ArrayList<>(OtherList);
//it will copy all elements from OtherList to this one
//time complexity - O(n)

Popularity 10/10 Helpfulness 2/10 Language java

Source: Grepper

Tags: arraylist arra

Link to this answer
Share Copy Link

Contributed on Aug 06 2021

Jinal_Patel

0 Answers Avg Quality 2/10

array to arraylist convert

Contents

More Related Answers

array to arraylist convert

Closely Related Answers

java array to arraylist

converting arraylist to array java

how to convert arraylist to array in java

convert array to array list java

convert arraylist to array in java

how to convert a arraylist to array in java

convert arraylist to array in java

how to convert array to arraylist in java

array to arraylist java

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.