Convert List to ArrayList

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Convert List to ArrayList

In this section, you will learn how to convert List to ArrayList.

In this section, you will learn how to convert List to ArrayList.

Convert List to ArrayList

     

In this section, you will learn how to convert List to ArrayList. 

Code Description:

This program helps you in converting List to ArrayList.  Here we have taken a List of Colors or you can also take it as a queue as shown in the program. Then we have used a method i.e. "ListToArrList().convertFromQueueToList(); " to convert the list to ArrayList.

 

 

import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
import java.util.Queue;

public class ListToArrList {
  public void convertFromQueueToList() {
  Queue colorsQueue = new LinkedList();
  colorsQueue.add("Mauve");
  colorsQueue.add("Peach");
  colorsQueue.add("Teal");
  colorsQueue.add("Rose");
  
  List colorsList = new ArrayList(colorsQueue);
  for (Object theColors : colorsList)
  System.out.println(theColors);
  }
  public static void main(String[] args) {
  new ListToArrList().convertFromQueueToList();
  }
}

Output of the program:

C:\unique>javac ListToArrList.java

C:\unique>java ListToArrList
Mauve
Peach
Teal
Rose

C:\unique>

Download this example:

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