![]() an int array then it will not work because Array.sort() method accepts array of objects e.g. Hello Shailesh, what is the type of numbers array? if it's a primitive array e.g. How to sort Array in Java on ascending and descending order? Now, let's see a couple of examples to sort a Java array in the increasing or ascending order: In the last article, we have seen how to Sort ArrayList in Java and in this Java article we will see examples of sorting array in ascending order, descending order, and sorting sub-arrays in java.īy the way, basic knowledge of essential data structure is also very important and that's why I suggest all Java programmers join this comprehensive Data Structure and Algorithms online courses to fill the gaps in your understanding. You can also sort arrays in ascending order, descending order, or any custom order defined by the custom comparator in Java. you can access sort() as Arrays.sort() and just pass your array and it will sort that array object by comparing them in the order implemented in the compareTo() method if the class implements Comparable interface. Arrays are in java.util package and exposed all sorting related methods as static utility functions. You can sort different types of array in Java like array of primitive data types, object or int, String, etc. ![]() ![]() As a Java programmer, quite often you would need to sort array in Java luckily class provides several utility methods to sort an array in Java. ![]()
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