Comparator:- Comparator interface found in java.util package and it contains equals() and compare() method. It use the multiple sorting technique to write our own comparison logic and is used to sort ...

Comparable affects the original class, i.e., the actual class is modified. Comparator doesn't affect the original class, i.e., the actual class is not modified. Comparable provides compareTo() method ...

Very soon we’ll talk about the details of sorting algorithms, but before that let’s look at how Java’s built-in library handles sorting. In this set of notes, we’ll look at sorting arrays, sorting ...

Java Comparator classes to compare primitive arrays and object arrays with one or multiple dimensions (implementation is scheduled up to 9 dimensions). This repository contains an Eclipse project ...