Convert List to Array

Lets see how to convert List to Array.

Convert List to Array

Lets see how to convert List to Array.

Convert List to Array

Convert List to Array

     

Lets see how to convert List to Array. 

Code Description:

In this program we have taken a List of type String as shown below. For this we have used Mylist.add to add the contents of the list as shown below. Then we have used a method Mylist.toArray to convert the List to Array.

Here is the code of this program:

 

 

import java.util.*;

public class ListToArr{
 public static void main(String[] args){
  List<String> Mylist = new ArrayList<String>();
  Mylist.add("Java"); 
  Mylist.add("is"); 
  Mylist.add("a");
  Mylist.add("wonderful");
  Mylist.add("language");
  String[] s1 = Mylist.toArray(new String[0]); //Collection to array 
  for(int i = 0; i < s1.length; ++i){
  String contents = s1[i];
  System.out.print(contents);
  }
  }
}

Output of the program:

C:\unique>javac ListToArr.java

C:\unique>java ListToArr
Javaisawonderfullanguage
C:\unique>

Download this example.

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