Helps programmers learn functional programming and apply it to the everyday business of coding. Why learn Scala? This practical book provides a comprehensive yet approachable introduction to the language, complete with syntax diagrams, examples, and exercises. Learn about the core data types, literals, values, and variables Discover how to think and write in expressions, the foundation for Scala's syntax Write higher-order functions that accept or return other functions Become familiar with immutable data structures and easily transform them with type-safe and declarative operations Create custom infix operators to simplify existing operations or even to start your own domain-specific language Build classes that compose one or more traits for full reusability, or create new functionality by mixing them in at instantiation.
Functional Programming in Kotlin is a serious tutorial for programmers looking to learn FP and apply it to the everyday business of coding. Based on the bestselling Functional Programming in Scala, this book guides intermediate Java and Kotlin programmers from basic techniques to advanced topics in a logical, concise, and clear progression. In this authoritative guide, you'll take on the challenge of learning functional programming from first principles, and start writing Kotlin code that's easier to read, easier to reuse, better for concurrency, and less prone to bugs and errors.
In it, you'll find concrete examples and exercises that open up the world of functional programming. The book will deliver practical mastery of FP using Kotlin and a valuable perspective on program design that you can apply to other languages.
Scala was developed by Martin Odersky Scala is a true object-oriented language. In Scala all the values are objects and all operations are methods. The characteristics of Scala are a scalable and multi-paradigm language, b supports both functional and object-oriented concepts, c concise, and type-safe.
Many authors claim that Scala codes are clearer, concise, and less error-prone than Java. Applications of Scala programming are immense: in engineering, medical science, management, social network, election and voting system, and bioinformatics to name a few. This book aims at providing the reader with a detailed description of the various concepts of functional and object-oriented programming using simple examples.
Moreover, nowadays Big data implementation can be implemented easily using Scala programming. In this book we have implemented various concepts of Scala programming with proper and brief examples. We have covered functional as well as object-oriented concepts with simple examples so that a person with little programming exposure can understand all such concepts. Mostly we used statistics and probability techniques to solve the problems.
In this book total ten chapters are there. How to install Scala and how to run simple program using IDE or using command prompt. In the third chapter conditional statements and loops are discussed. Tail recursion, nested function, anonymous functions, partially applied functions, currying functions are introduced in this chapter.
Moreover, in chapters 6, 7, and 8 object-oriented concepts like methods, class-object, inheritance and traits-packages are discussed. In chapter 9, few interesting concepts like patter matching, case classes, extractor, annotations are discussed.
An introductory book of Functional Programming using Scala. Some core concepts discussed and some topics presented in an easy to understand manner, using a lot of explained examples.
The internet is a huge database where you can find movies, music, magazines, and books in txt, DjVu, ePub, PDF formats. Visits to bookstores are not very popular today because most people prefer reading books and manuals in electronic formats. Numerous electronic books and tablets are driving paper versions out of the market. Classes and Objects 93 5. Basic Types and Operations 6. Functional Objects 7. Built-in Control Structures 8. Functions and Closures 9. Control Abstraction Composition and Inheritance Traits Packages and Imports Assertions and Unit Testing Case Classes and Pattern Matching So when you are considering what your next line In Scala it can be used as an expression with a value or as a statement.
As an expression, you need to have an else Programming in Scala. Artima Press, 2nd edition , The Ceylon Language. Groovy: A dynamic language for the Java platform. For more extensive disease, other options exist such as partial electrode insertion, insertion into the scala vestibuli, Evoked potentials and stapedial reflexes can be measured, which may be particularly helpful in programming with Programming Languages and Systems, Vol.
Doornik, J. Duff, I. An Overview of the Scala Programming Language. Odersky, M. Programming Languages and Systems , Vol. Doornik , J. Duff , I. Haller, P. Skip to content. The first few chapters will give you enough of the basics that you can already start using Scala for simple tasks.
The entire book is organized so that each new concept builds on concepts that came before-a series of steps that promises to help you master the Scala language and the important ideas about programming that Scala embodies.
A comprehensive tutorial and reference for Scala, this book covers the entire language and important libraries. A tutorial and reference for Scala. Presents an introduction to the new programming language for the Java Platform. Packed with code examples, this comprehensive book shows you how to be productive with the language and ecosystem right away. You'll learn why Scala is ideal for building today's highly scalable, data-centric applications while maximizing developer productivity.
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