Learn about the Java Collections Framework, its interfaces, classes, and their use in managing groups of objects. Explore practical examples of commonly used classes like ArrayList, HashSet, and HashMap.
Explore the core interfaces of the Java Collections Framework with code examples and detailed explanations. Learn how List, Set, and Map work in Java and how they help manage collections of data.
In Java, sorting is a common operation that developers perform on collections. Two key interfaces, Comparable and Comparator, play a crucial role in defining how objects are compared and sorted. While both are used for comparing objects, they differ in implementation and use cases. This article will explore the distinctions between Comparable and Comparator, with clear code examples and real-world use cases.