Java arraylist index() Function
This section demonstrates the use of index() function in the ArrayList Java.
This section demonstrates the use of index() function in the ArrayList Java.- Java arrayList has index for each added element. This index starts from 0.
- arrayList values can be retrieved by the get(index) method.
Example of Java Arraylist Index() Function
import java.util.ArrayList;
import java.util.List;
public class List1 {
public static void main(String[] args) {
List list=new ArrayList();
list.add("aaa");
list.add("bbb");
list.add("ccc");
list.add("ddd");
list.add("fff");
System.out.println(list.get(3));
System.out.println(list.get(4));
System.out.println(list.get(1));
}
}
Output
ddd
fff
bbb
