import org.eclipse.collections.api.list.MutableList; import org.eclipse.collections.impl.factory.Lists; public class Example1 { public static void main(String[] args) { MutableList<String> list = Lists.mutable.empty(); list.add("Hello"); list.add("World"); list.add("!"); list.each(System.out::println); } } import org.eclipse.collections.api.list.ImmutableList; import org.eclipse.collections.impl.factory.Lists; public class Example2 { public static void main(String[] args) { ImmutableList<Integer> numbers = Lists.immutable.of(1, 2, 3, 4, 5, 6, 7, 8, 9, 10); int sum = numbers.select(n -> n % 2 == 0).sumOfInt(Integer::intValue); System.out.println("Sum of even numbers: " + sum); } }


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