Nov 7, 2009 · Simple method to sort an int array descending: private static int[] descendingArray(int[] array) { Arrays.sort(array); int[] descArray = new int[array.length]; for(int i=0; i<array.length; i++) { descArray[i] = array[(array.length-1)-i]; } return descArray; }

Nov 14, 2024 · In this approach, first we sort the array in ascending order using Arrays.sort() method and then reverse the array to get the elements in descending order. This method works for primitive types like int.

Nov 9, 2021 · I'm working on this project using Arrays. I have a method called createRandomIntArray that creates an array. This method is meant to return the Array in descending order.

This example demonstrates an efficient way to sort array elements in descending order using Java's Arrays.sort() method with a custom comparator, showcasing the flexibility and power of Java's sorting utilities.

Jan 8, 2024 · Sorting an object array that implements the Comparable interface in descending order is quite simple. All we need to do is pass a Comparator as the second parameter of our sort method. In Java 8 we can use Comparator.reverseOrder() to indicate that we would like our array to be sorted in descending order:

Mar 5, 2021 · In this approach, we will see how to use Arrays.sort() and Collections.reverseOrder() to sort an array in descending order. The Arrays class of ‘java.util’ package provides the sort method that takes an array as an argument and sorts the array.

Dec 21, 2021 · In this tutorial, We'll learn how to sort the arrays in revere order in java. Sorting arrays is done with the help of Comparator interface which works very well for the custom objects. Array of ints or any primitive/wrapper types can be sorted in …

Learn to sort a Java Set, List and Map of primitive types and custom objects using Comparator, Comparable and new lambda expressions. We will learn to sort in ascending and descending order as well. 1. Sorting a List of Objects To sort a list of objects, we have …

You can use a reverse Comparator or Collections.reverseOrder() method to sort an object array in descending order e.g. String array, Integer array, or Double array. The Arrays.sort() method is overloaded to accept a Comparator, which can also be a reverse Comparator.

In this article, we will show How to write a Java Program to Sort Array in Descending Order without using the Built-in using Sort function.