What does the method getFirst() do in java?

Java 8Object Oriented ProgrammingProgramming

The getFirst() method of the class java.util.LinkedList returns the first element of the current list.

Example

Live Demo
import java.util.*;

public class LinkedListDemo {
   public static void main(String[] args) {
      LinkedList list = new LinkedList();
      list.add("Hello");
      list.add(2);
      list.add("Chocolate");
      list.add("10");
      System.out.println("LinkedList:" + list);
      System.out.println("First Element :" + list.getFirst());
   }
}

Output

LinkedList:[Hello, 2, Chocolate, 10]
First Element :Hello
raja
Published on 16-Jan-2018 17:26:58
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