Learn to Program with Kotlin: From the Basics to Projects with Text and Image Processing

ISBN-13: 9781484268148 / Angielski / Miękka / 2021 / 375 str.

Tim Lavers

Spis treści

PART 1 - BASICS

The very basics of programming in Kotlin using the IntelliJ code editor.

Chapter 1: Getting Started

Chapter 2: Simple patterns

Chapter 3: Arrays and loops

Chapter 4: Binary choices

Chapter 5: Integers

Chapter 6: Values and variables

Chapter 7: Strings

Chapter 8: Data structures

Chapter 9: The file system

PART II - TEXT

Object-Oriented Programming, Unit Testing and code refactoring through a series of fascinating text-related projects.

Chapter 10: Project Austen

Chapter 11: Anagrams

Chapter 12: Palindromes

Chapter 13: Word switch

PART III - IMAGES

This part of the book introduces Functional Programming by building a basic image processing library.

The culmination of this is a CGI (Computer Generated Imagery) project.

Chapter 14: Colour pictures

Chapter 15: Pixel transformations

Chapter 16: Cropping and resizing images

Chapter 17: Project Dino

PART IV - VISION

We cap it all of with a project in which we write software to locate and read speed signs in photos.

Chapter 18: Overview

Chapter 19: Finding digits

Chapter 20: Parsing the images

Chapter 21: Reading speed signs

O autorze

Tim Lavers is a senior software engineer at KPMG with expertise in Java, Kotlin, and other programming languages employed for data engineering and enterprise software projects. He is also a mathematical hobbyist in his spare time. 

Blurb

Teach yourself programming starting with the basics and progressing to a series of exciting projects using Kotlin, one of today's hottest programming languages. This book starts with the absolute basics and then introduces just enough syntax to get into some fascinating projects. These include text processing: a statistical analysis of Jane Austen's novels, solving anagrams, and working with palindromes; image processing: cropping and resizing images, and pixel transformation; and computer vision: finding digits, parsing images, and reading speed signs.

The projects are developed in tiny steps and complete solutions are provided. Some of these projects include core data science concepts, giving you skills in one of the most important areas of modern programming. Along the way you’ll cover functional programming, object-oriented programming (OOP), refactoring, and writing unit tests.

After reading Learn to Program with Kotlin, you'll come away with practical insights and code to get you started right away with programming using Kotlin for your own projects. 

You will:

Gain the basics of Kotlin using the IntelliJ Java IDE
• Implement OOP with Kotlin along with unit testing and code refactoring using a series of text-related projects
• Harness functional programming with Kotlin by building an image-processing library
• Write software to locate and read speed signs in photos