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LinkedListex.java
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40 lines (35 loc) · 1.03 KB
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/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package oops;
/**
*
* @author sunil shetty
*/
//almost identical to ArrayList
import java.util.*;
public class LinkedListex {
public static void main(String[]args)
{
LinkedList<String> cars = new LinkedList<String>();
cars.add("BMW");
cars.add("Tesla");
cars.add("Honda");
cars.add("TATA");
cars.add("BMW");
System.out.println(cars);
//it has same method as of ArrayList
//additional methods
cars.addFirst("Maruti");
cars.addLast("Hyundai");
System.out.println(cars);
System.out.println(cars.getFirst());
System.out.println(cars.getLast());
cars.removeFirst();
System.out.println(cars);
cars.removeLast();
System.out.println(cars);
}
}