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ArrayList The ArrayList class in Java is part of the Java Collections Framework and provides a dynamic array-based implementation of the List interface. Here are key features and considerations when working with ArrayList: Features: Dynamic Sizing: ...
Consumer The Consumer<T> interface in the java.util.function package is a functional interface that represents an operation that takes a single input argument of type T and returns no result. It has a single abstract method called accept, which defin...
Design Pattern Design patterns are general reusable solutions to common problems that occur during software development. They represent best practices evolved over time by experienced developers. There are several design patterns, categorized into th...
Object-Oriented Programming (OOP): Principles of OOP: Inheritance, Encapsulation, Polymorphism, and Abstraction. Concepts like classes and objects. Java Basics: Data types (primitive and non-primitive). Variables, constants, and literals. Ope...
Generic Linked List Code Sorting Algorithms Code Bubble Sort Selection Sort Insertion Sort Merge Sort Quick Sort Heap Sort Radix Sort Counting Sort Bucket Sort Shell Sort Sorting AlgoTime ComplexitySpace Complexity Bubble SortO(...
Let's briefly go through some of the key features introduced in Java versions 12, 13, 14, 15, and 16, along with examples where applicable. Java 12: Switch Expressions (JEP 325): Enhances the switch statement to be more expressive. // Before...
Java 11 introduced several features and enhancements. Here's a list of some notable features along with examples: Local-Variable Syntax for Lambda Parameters: In Java 11, you can use var in lambda expressions. // Before Java 11 BiFunctio...
Java 10 introduced several features and enhancements. One significant feature is the introduction of Local-Variable Type Inference, commonly known as the "var" keyword. Let's explore this feature with an example: Local-Variable Type Inference (var ke...
The Module System, also known as Project Jigsaw, was introduced in Java 9 to address the challenges associated with building and maintaining large-scale Java applications. Prior to Java 9, the Java platform relied on a flat classpath, where all class...
