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# Java Examples - Get elements of a LinkedList

## Problem Description:

How to get elements of a LinkedList?

## Solution:

Following example demonstrates how to get elements of LinkedList using top() & pop() methods.

    import java.util.*;

    public class Main {
       private LinkedList list = new LinkedList();
       public void push(Object v) {
          list.addFirst(v);
       }
       public Object top() {
          return list.getFirst();
       }
       public Object pop() {
          return list.removeFirst();
       }
       public static void main(String[] args) {
          Main stack = new Main();
          for (int i = 30; i < 40; i++)
             stack.push(new Integer(i));
          System.out.println(stack.top());
          System.out.println(stack.pop());
          System.out.println(stack.pop());
          System.out.println(stack.pop());
       }
    }

## Result:

The above code sample will produce the following result.

    39
    39
    38
    37

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