<dependency> <groupId>net.sf.trove4j</groupId> <artifactId>trove4j</artifactId> <version>3.3.0</version> </dependency> groovy implementation 'net.sf.trove4j:trove4j:3.3.0' import gnu.trove.list.array.TIntArrayList; public class Example { public static void main(String[] args) { TIntArrayList list = new TIntArrayList(); list.add(1); list.add(2); list.add(3); int firstElement = list.get(0); list.set(1, 4); for (int i = 0; i < list.size(); i++) { System.out.println(list.get(i)); } } }


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