Program/Source Code:

The source code to remove an item from the LinkedList collection is given below. The given program is compiled and executed successfully.

// Java program to remove an item from 
// LinkedList collection

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("Country names before removing item: " + countries);

    countries.remove("USA");

    System.out.println("Country names after removing item: " + countries);
  }
}

Output:

Country names before removing item: [India, USA, UK, CANADA]
Country names after removing item: [India, 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.