package increaseLearning.dataStructure;
import org.junit.Test;
import ListServiceImpl.KArrayList;
import junit.framework.TestCase;
public class arrayListTest extends TestCase {
@Test
public void testArrayList() {
KArrayList<Integer> arr = new KArrayList<Integer>();
for (int i = 1; i <= 50; i++) {
arr.add(i);
}
arr.add(10, 99);
arr.add(0, 99);
System.out.println(arr.get(51));
System.out.println(arr.get(11));
// arr.clear();
// System.out.println(arr.contains(99));
// System.out.println(arr.indexOf(59));
arr.remove(11);
arr = null;
}
}