import java.util.ArrayList;
public class ArrayListExample {
public static void main(String[] args) {
ArrayList<String> fruits = new ArrayList<>();
fruits.add("Apple");
fruits.add("Banana");
fruits.add("Orange");
fruits.remove(0);
}
}
import java.util.LinkedList;
public class LinkedListExample {
public static void main(String[] args) {
LinkedList<String> fruits = new LinkedList<>();
fruits.add("Apple");
fruits.add("Banana");
fruits.add("Orange");
fruits.removeFirst();
}
}
import java.util.HashSet;
public class HashSetExample {
public static void main(String[] args) {
HashSet<String> fruits = new HashSet<>();
fruits.add("Apple");
fruits.add("Banana");
fruits.add("Orange");
fruits.remove("Banana");
}
}
import java.util.HashMap;
public class HashMapExample {
public static void main(String[] args) {
HashMap<String, String> fruits = new HashMap<>();
fruits.put("A", "Apple");
fruits.put("B", "Banana");
fruits.put("O", "Orange");
fruits.remove("B");
}
}
