Java Compiler : Java Syntax
import java.util.LinkedList;
public class Main {
    public static void main(String[] args) {
     LinkedList height_Persons=new LinkedList();
     height_Persons.add(6.4f);
     height_Persons.add(5.1f);
     height_Persons.add(5.3f);
     height_Persons.add(6.1f);
     height_Persons.add(6.8f);
     height_Persons.removeLast(); // Removes 6.8
     System.out.println("\n Heights of individual are are: "+height_Persons);
    }
}