Merge two lists - Java:
import java.util.ArrayList;
import java.util.List;
public class MergeLists {
/**
* This method merge two lists.
* @param listOne first list to merge.
* @param listTwo second list to merge.
* @return List Obtains the merge of listOne and listTwo.
*/
public List<String> mergeLists(List<String> listOne, List<String> listTwo) {
//Variable to store the total sum
List<String> mergedList = new ArrayList<String>();
//Sum the two numbers
mergedList.addAll(listOne);
mergedList.addAll(listTwo);
//Return the total
return mergedList;
}
/**
* One Example
*/
public static void main(String args[]) throws IOException {
MergeLists mergeLists= new MergeLists ();
//Example
List<String> listOne = new ArrayList<String>();
listOne.add("one");
listOne.add("two");
listOne.add("three");
List<String> listTwo = new ArrayList<String>();
listTwo.add("four");
listTwo.add("five");
List<String> mergedList = mergeLists.mergeLists(listOne, listTwo);
//Output
System.out.println("Merged List :" + mergedList); //one, two, three, four, five
}
}
Top comments (0)