Removing Duplicates Array Java

Removing Duplicates Array Java


Removing Duplicates Array Java

Summary: Java is so developed by Designers to write code easily for Developers. Forget the laborious days of C/C++ coding. This tutorial "Removing Duplicates Array Java" is the place to prove it.

It is a general and interesting code for beginners and this can be achieved in many ways in Java. This code, I would like to keep as simple as possible using simple Java builtin methods and without using time taking and mind blowing iteration loops.

Concepts used in Removing Duplicates Array Java
  1. Array accepts duplicate elements.
  2. List accepts duplicate elements.
  3. HashSet accepts only unique elements.
  4. TreeSet maintains sorted order.

These concepts are used in the following code for removing duplicates array Java

Removing Duplicates Array Java

The array elements are printed with toString() method of Arrays class. class java.uitl.Arrays comes with many time saving static methods to avoid the loborious code of C/C++ to manipulate array elements.

In the above code, TreeSet can be eliminated using Arrays sort() method.

Lots of simple code is shown here in this tutorial "Removing Duplicates Array Java" and do not stop here. Practice small codes in your leisure to get command over the subject to be noticed in your team.

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