import java.util.Arrays;
import java.util.LinkedList;
public class ListsToArrays {
public static void main(String[] args) {
// TODO Auto-generated method stub
String[] colors = {"black", "blue", "yellow"};
LinkedList<String> links = new LinkedList<>(Arrays.asList(colors));
links.addLast("red"); // add as last item
links.add("pink"); // add to the end
links.add(3, "green"); // add at 3rd index
links.addFirst("cyan"); // add as first item
// get LinkedList elements as an array
colors = links.toArray(new String[links.size()]);
System.out.println("colors: ");
for (String color : colors)
System.out.println(color);
}
}
Console：
colors:
cyan
black
blue
yellow
green
red
pink
