Java.util.LinkedList.push() Method

Description

The java.util.LinkedList.push(E e) method pushes an element onto the stack represented by this list. In other words, inserts the element at the front of this list.

Declaration

Following is the declaration for java.util.LinkedList.push() method

public void push(E e)

Parameters

• e -- the element to push

Return Value

This method does not return any value.

Exception

• NA

Example

The following example shows the usage of java.util.LinkedList.push() method.

package com.tutorialspoint;

import java.util.*;

public class LinkedListDemo {

   public static void main(String[] args) {

      // create a LinkedList
      LinkedList list = new LinkedList();

      // add some elements
      list.add("Hello");
      list.add(2);
      list.add("Chocolate");
      list.add("10");

      // print the list
      System.out.println("LinkedList:" + list);

      // push Element the list
      list.push("Element");

      // print the list
      System.out.println("LinkedList:" + list);
   }
}

Let us compile and run the above program, this will produce the following result:

LinkedList:[Hello, 2, Chocolate, 10]
LinkedList:[Element, Hello, 2, Chocolate, 10]