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Introduction to Swift 4.2

Introduction to Swift 4.2

Category: App Development


From Playgrounds to protocols�discover, explore, and demonstrate how to use the fundamental building blocks of the Swift programming language. This 2-day, hands-on course teaches you the basic concepts of Swift programming, including syntax, logic, structures, functions, and patterns. It also includes detailed explanations of language syntax and coding exercises.


  • Software developers/li>
  • Software architects/li>
  • Technology consultants/li>


3 days


Getting Started with iOS development <a href= target=_blank>videos</a>:</b> Learn about Apple's advanced mobile device hardware, the characteristics of modern apps, the iOS software development kit, Apple developer programs, and Apple's approach to security and distribution.n<br><b>Basic computer programming concepts:</b> You should be comfortable with basic concepts of computer programming, including variables, strings, logic, and classes. You'll be expected to write code as part of the training.


Introduction to Swift and Playgrounds</b><BR>Learn about the origin of Swift and some of its basic syntax.n<br><br><b>Constants, Variables, and Data Types</b><BR>Learn how to define constants for values that don't change and variables for values that do. Learn the data types that are included in Swift and how they can help you write better code.n<br><br><b>Operators</b><BR>Learn about some of the operators in the Swift language, including basic math operators.n<br><br><b>Control Flow</b><BR>Learn how to use logical operators in Swift to check conditions; learn how to use control flow statements.n<br><br><b>Strings</b><BR>Learn how to create and store text using the string type. You'll learn a variety of string methods that allow you to compare two strings, access specific characters within a string, and insert and remove values.n<br><br><b>Functions</b><BR>Learn how to declare functions with different parameters and return types. n<br><br><b>Structures</b><BR>Learn how to create structures in Swift.n<br><br><b>Classes</b><BR>Learn what makes classes different from structures and when to use classes instead of structures. Also learn about inheritance, superclasses, and subclasses.n<br><br><b>Optionals</b><BR>Learn to use �optionals� to properly handle situations when data may or may not exist.n<br><br><b>Collections</b><BR>Learn about the various collection types available in Swift and how to choose the appropriate one for your program.n<br><br><b>Loops</b><BR>Learn how to create loops in Swift, control the conditions for looping, and specify when to stop.n<br><br><b>Type Casting</b><BR>Learn why some data can be expressed using only a broader type, and how you can test for specific kinds of data before using it.n<br><br><b>Guard</b><BR>Learn to use guard statements to better manage control flow.n<br><br><b>Scope</b><BR>Learn to write nicely structured code that's easy to read. You'll do this by properly scoping your constants and variables.n<br><br><b>Enumerations</b><BR>Learn when enumerations are commonly used, how to define an enumeration, and how to work with enumerations using switch statements.n<br><br><b>Protocols</b><BR>Learn what protocols are, when to use them, and how to write your own. Learn how to enable objects to communicate with each other and how to extend protocols to provide shared functionality across multiple types.n<br><br><b>Closures</b><BR>Learn about closures, how to define them, how to use them as function arguments, and how to use some of the common functions that take closures as arguments.n<br><br><b>Extensions</b><BR>Learn how to define an extension, as well as how and why to use extensions.


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  • Can you customize courses to suit our particular requirements? Yes, of course. We offer training consultancy and we establish the most appropriate solution according to the specific needs and business objectives of your company. Contact us and we’ll find the best training solution for you.
  • Can individuals use your services or they are organized for companies?Yes, we organise open courses which can be accessed by individuals. Whether you are looking for an IT or a Business training, you can find it at Brain Concert. Moreover, you’ll meet people from the same area of work as you and we can create communities of practice, where you can share professional tips and tricks and best practices.
  • What types of trainings are available for my company? We offer a variety of courses: in the IT area, there are Agile & Lean Courses, Software Development Courses, QA Courses, Software Administration Courses and Security Courses. We also offer Business Courses, focused on the development of soft skills. Define your objectives and choose the most appropriate training for you or your company.
  • What should I know before choosing a training? You should know that we offer courses for everyone, but you have to choose according to some criteria. First, define your objectives, then, the level of the participants (basic, advanced). There are courses with some requirements attached because the participants of a training session must form a compact group in terms of their previous knowledge so that they and the trainers are on the same page.
  • What is the minimum number of participants if we want in-house training? The minimum number of participants for an in-house depends on the course type. Please contact us to establish these details.
  • Can you organize virtual training sessions or only face to face trainings? Yes, you can choose an online or offline training session. We use Knolyx, an e-learning platform to make the process of online training delivery as efficient as a face to face training session.