1. Classes and Objects:Scala, like many other object-oriented languages, revolves around classes and objects. Classes serve as blueprints for creating objects, while objects are instances of classes. class Person(var name: String, var age: Int) { def displayDetails(): Unit = { println(s"Name: $name, Age: $age") } } object Main { def main(args: Array[String]): Unit =…
Scala, a powerful programming language for building scalable applications, offers robust support for functions. Understanding Scala functions is crucial for leveraging the language's full potential. In this tutorial, we'll delve into Scala functions from the ground up, covering essential concepts and providing illustrative code examples. 1. Introduction to Scala Functions What are Functions in…
Introduction to Scala Collections Scala provides a rich set of collections, offering a wide range of functionalities for handling data. In this tutorial, we'll explore Scala Collections, including Lists, Sets, Maps, and more, with practical code examples to reinforce your learning. Key Concepts Scala Collections hierarchy Immutable vs. mutable collections Common operations on collections…
Introduction to Scala Tuple Scala Tuple is a fundamental data structure that allows you to store a fixed number of elements of different data types together as a single entity. Tuples are immutable, meaning once created, their values cannot be changed. In this tutorial, we will explore Scala Tuple in detail, covering its syntax,…
Access modifiers are an essential aspect of any programming language, including Scala. They control the visibility and accessibility of classes, traits, methods, and fields within a program. Scala provides a variety of access modifiers to help developers manage the encapsulation of their code effectively. In this tutorial, we'll delve into Scala access modifiers, explore…