LinkedList T[] toArray(T[] a) method Example Program

Program

package com.candidjava;

import java.util.LinkedList;

/**
 * 
 * @author : mohan
 * @description :The java.util.LinkedList.toArray(T[] a) method returns an array
 *              containing all of the elements in this list in proper sequence
 *              (from first to last element); the runtime type of the returned
 *              array is that of the specified array. If the list fits in the
 *              specified array, it is returned therein. Otherwise, a new array
 *              is allocated with the runtime type of the specified array and
 *              the size of this list
 */
public class LinkedListToArray {
	public static void main(String[] args) {
		LinkedList list = new LinkedList();
		list.add("anandh");
		list.add("hari");
		list.add("vinoth");
		list.add("mohan");
		list.add("kamal");
		list.add("vinoth");
		System.out.println("LinkedList:" + list);
		Object[] array = list.toArray(new Object[4]);
		for (int i = 0; i < list.size(); i++) {
			System.out.println("Array:" + array[i]);
		}
	}
}

Output

Explanation

Comments