Find unique elements in array java. Given a set of integers in array, we have to print all unique values from the array. Approach to solve this problem is by using the Naive Method. In this tutorial you will be learning writing java program to print the all unique elements. Unique elements mean we don’t have to print duplicate elements of an array. This array may contain duplicate values and the output of our program should be printing only distinct numbers. Comparable does not matter for distinct(), as it checks for identical objects using the equals() method. But instead of wasting our efforts into merging, we can traverse both the array independently. Find Unique Elements in Array Java algorithm and source code by Er. Apr 3, 2019 · We will learn, how to find and print all distinct elements of a given integer array. Pramod Yadav Jul 30, 2017 · If we merge both the array, it will become the same problem which we have seen in this article. Aug 31, 2025 · Given an integer array arr [], find all the distinct elements of the given array. We have shown how to find unique elements in an array in Java with a simple example. You'll have to implement your own code to do the work, or use List<List<Byte>> instead of byte[][], because Lists are Comparable (they compare their elements). The given array may contain duplicates and the output should contain every element only once. . vpkx yll kzjlh ymscp szmu upfozlv rruyo irbivnv fwple cdo