Intro to Swift 4 Programming for iOS

Intro to Swift 4 Programming for iOS

Study this free online iOS app development course and learn how to program in Swift 4 to create iOS apps.

Mobile Apps
Free Course
This free online Swift 4 programming course will teach you about app development in Swift 4. This course, designed for complete beginners, will introduce you to the main components of Swift 4 such as data types, variables, arrays, objects, classes, and object-oriented programming. You will also study not only the theoretical basics of programming in Swift 4, but a range of practical and easy to understand examples of their application.
  • Duration

    3-4 Hours
  • Certification

  • Mobile Friendly

  • Publisher

  • Accreditation






View course modules


This course will show you exactly how to program in Swift 4 to create iOS apps. The course provides a foundation to learners beginning iOS development by giving an overview of how programming languages work and the main components of Swift. Learners will study the core basics of Swift right up to object oriented programming design.

This course begins by covering variables and data types, and continues by exploring more complex concepts such as arrays, loops, dictionaries, objects, classes and more. In each topic, the terms and concepts are broken down and explained thoroughly. This course gives learners a comprehensive understanding of the fundamentals of Swift programming and offers a foundation to beginning their journey in iOS development.

If you’re interested in iOS app development as a future career, or if you’re an IT professional seeking to improve your iOS programming skills then this clear and simple course is the one for you. Programming in Swift 4 is key skill in iOS app development, so learning the key concepts of this programming langauge is an absolute must for any aspiring app developer. With this free course, you’ll learn these vital skills in just 3 hours. So start this course today, and by the end of the week you’ll have an excellent new skill.


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Learning Outcomes

After completing this course you will be able to:


  • Describe how to use Swift 4 to create basic applications
  • Explain how to declare variables, constants and optionals in Swift
  • Illustrate the use of arrays and loops to create more efficient code
  • Explain object oriented programming and its use in development
  • Define the different numeric data types and when to use them


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