Reverse an Array in Java Here, in this page we will discuss the program to reverse an array in java. We are given with an array and need to print that array in reverse order.

Do you need to know how to sort Java objects in a collection, array, or map? Here's how to use the Comparable and Comparator interfaces and avoid ClassCastExceptions.

rsort (): It is an array function which is used to sorts the array and it will be arranged the elements in descending order (highest to lowest). It is basically the reverse of sort () function.

An array of strings named "words," for example, can be sorted by calling the "Arrays.sort (words)" method, which will immediately sort the strings in the array in alphabetical order.

Hello Guys Here, I am writing the code for sorting JSONArray in java technology. we can sort jsonarray in ascending or in descending order according to our requirement by changing pattern as below.

An integer array to be sorted by the method An integer, an array of this length will be created with random integers to be sorted The method will measure the time taken by the provided sorting method ...