This section demonstrates how to merge the Java ArrayList
This section demonstrates how to merge the Java ArrayList
import java.util.*; public class array3 { public static void main(String[] args) { int ar3[]={33,45,67,87,34,56}; int ar4[]={5,8,9,22,3,4}; List list1=new ArrayList(); List list2=new ArrayList(); for (int i = 0; i < ar3.length; i++) { list1.add(ar3[i]); } for (int i = 0; i < ar4.length; i++) { list2.add(ar4[i]); } list1.addAll(list2); System.out.println(list); } } Output 33, 45, 67, 87, 34, 56, 5, 8, 9, 22, 3, 4