Online Java Compiler By
JavaTpoint.com
import java.util.*; public class CollectionsSwapExample1 { public static void main (String[] args) { //Create a list with items ArrayList<String> list = new ArrayList<String>(); list.add("Java"); list.add("Android"); list.add("Python"); list.add("Node.js"); System.out.println("Original List : " +list); //Perform swapping Collections.swap(list, 0, 2); System.out.println("List after swapping : " +list); } }
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