import com.github.andrewoma.dexx.collection.List;
public class ImmutableArrayListExample {
public static void main(String[] args) {
List<String> immutableList = List.of("apple", "banana", "orange");
}
}
import com.github.andrewoma.dexx.collection.Set;
public class ImmutableHashSetExample {
public static void main(String[] args) {
Set<String> immutableSet = Set.of("apple", "banana", "orange");
}
}
import com.github.andrewoma.dexx.collection.Map;
public class ImmutableHashMapExample {
public static void main(String[] args) {
Map<String, Integer> immutableMap = Map.of("apple", 1, "banana", 2, "orange", 3);
}
}
import com.github.andrewoma.dexx.collection.List;
public class CollectionOperationsExample {
public static void main(String[] args) {
List<Integer> numbers = List.of(1, 2, 3, 4, 5);
List<Integer> filteredNumbers = numbers.filter(n -> n > 2);
System.out.println("Filtered numbers: " + filteredNumbers);
List<Integer> squaredNumbers = numbers.map(n -> n * n);
System.out.println("Squared numbers: " + squaredNumbers);
int sum = numbers.reduce(0, (a, b) -> a + b);
System.out.println("Sum: " + sum);
}
}
