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Java program to create a simple linked list using LinkedList collection class

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mahmoud2506
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2022-05-07
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Java program to create a simple linked list using LinkedList collection class

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mahmoud2506
2022-05-07
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In this program, we will create a LinkedList for country names using the Linked List collection class and print them.

Program/Source Code:

The source code to throw an exception explicitly is given below. The given program is compiled and executed successfully.

// Java program to create a simple Linked-List 
// using LinkedList collection class

import java.util.LinkedList;
public class Main {
  public static void main(String[] args) {
    LinkedList < String > countries = new LinkedList < String > ();

    countries.add("India");
    countries.add("USA");
    countries.add("UK");
    countries.add("CANADA");

    System.out.println(countries);
  }
}

Output:

[India, USA, UK, CANADA]

Explanation:

In the above program, we imported the "java.util.LinkedList" package to use the LinkedList collection class. Here, we created a class Main. The Main class contains a main() method. The main() method is the entry point for the program.

 

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