Original numeric array : [300, 900, 50, 600, 500, 200, 700, 100, 400, 1000, 800, 2000, 1500, 1800] ...

The array object in the Java programming language supports a built-in method for sorting objects. An array of strings named "words," for example, can be sorted by calling the "Arrays.sort(words ...

Given an array of n pairs of integers . Your task is to sort the array on the basis of first element of pairs in descending order . If the first element are equal in two or more pairs then give ...

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. private ...

Simple Object.toString() on arrays is seldom what we want as it only prints the String representation of the array itself and not of its contents.; Arrays.toString(Object[]) will print a String ...

This post shows readers how to create an array in Java. Including: Array Lists, multidimensional arrays, maps, and more.