//Natural orderCollections.sort(arrayList);//Reverse orderCollections.sort(arrayList,Comparator.reverseOrder());//Custom orderCollections.sort(arrayList,Comparator.comparing(Task::name)); 4. SortArrayListusing Java 8 Streams Using Java streams provides the opportunity to apply other intermediate operations...
Sorting List, Set, and ArrayList in Java in ascending and descending order is very easy, You just need to know the correct API method to do that.For exampleCollections.sort()method will sort the collection passed to it, doesn't return anything just sort the collection itself. From Java 8 ...
Write a Java program to merge two sorted (ascending) linked lists in ascending order.Sample Solution:Java Code:// Importing the java.util package to use LinkedList, Scanner, ArrayList, and List import java.util.*; // Defining the Main class class Main { // Main method, the entry point ...