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java comparator

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0 followers·6 articles

java comparator

#java-comparator·0 followers·6 articles

java comparator

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programmerzero.hashnode.dev·Mar 31, 2025

Mar 31, 2025

Mastering Comparator in Java – Sorting Made Fun!

Sorting is like cleaning our room something we know we should do but often put off. Thankfully, Java’s Comparator makes sorting so effortless that we can stop procrastinating and actually get it done (or at least, pretend to). The Basics – Comparator...

Mastering Comparator in Java – Sorting Made Fun!

Discuss·9 reads

JAVA : Where Coding Meets Coffee

Ganti Sai Sagar

Ganti Sai Sagar

sdetinsider.hashnode.dev·Jan 22, 2025

Jan 22, 2025

Sorting ArrayList with Comparator.comparing()

Using Comparator.comparing() for Sorting In Java 8 and later, the Comparator.comparing() method provides a more concise and readable way to create comparators for sorting, especially when working with custom objects. This method allows you to define ...

Sorting ArrayList with Comparator.comparing()

Discuss·3 reads

V A S G Reddy

velagala.hashnode.dev·Jun 29, 2024

Jun 29, 2024

Comparable and Comparator in Java

In Java, Comparable and Comparator are two interfaces used for sorting objects. Here’s a detailed comparison of the two: Comparable Purpose: Defines the natural ordering of objects. Method: compareTo(Object o) Usage: Implemented by the class whose...

Discuss·33 reads

comparable and comparator

Chetan Datta

chetan77.hashnode.dev·Jun 09, 2024

Jun 09, 2024

19 Java - Priority Queue, Compartor vs Comparble

Priority Queue Queue is an interface, child of Collection interface. Generally Queue follows FIFO approach, but there are exceptions like PriorityQueue Supports all the methods available in Collection + some other methods mentioned below Method...

19 Java - Priority Queue, Compartor vs Comparble

Discuss·235 reads

Alok Dubey

alokdubey.hashnode.dev·Feb 13, 2024

Feb 13, 2024

Sorting a List of Objects in Java: A Configurable Approach with Comparator and Enums

In this article, I have shown a way to sort a list of Employee object based on a specific field and the sorting order using Comparator. The code snippet shows that the sorting criteria are configurable, eliminating the need to add an if/else block wh...

Discuss·5 likes·94 reads

Deepak Mishra

deepakmishra.hashnode.dev·Oct 05, 2023

Oct 05, 2023

Comparable vs Comparator in Java

Comparable: The Comparable interface is part of the Java language itself, and it is found in the java.lang package. When a class implements the Comparable interface, it means that instances of that class can be compared to each other for the purpos...

Discuss·6 reads