Free
CourseLearn Intermediate Swift
Learn how to use enumerations, optionals, closures, and access control to build robust and powerful Swift programs.
This course includes
This course includes
Skill level
IntermediateTime to complete
Average based on combined completion rates — individual pacing in lessons, projects, and quizzes may vary9 hoursProjects
5Prerequisites
1 courseWe suggest you complete the following courses before you get started with Learn Intermediate Swift:- Learn Swift
About this course
In Intermediate Swift, you’ll deepen your understanding of Swift, learning how to build more efficient applications and easily maintain projects. This course uses advanced Swift features like enumerations, optionals, higher-order functions, and access control to improve your code structure and functionality.
Skills you'll gain
Using enumerations to organize information
Handling absent values with optionals
Writing higher-order functions for flexible code
Implementing access control for better code organization
Syllabus
5 lessons • 5 projects • 5 quizzesCertificate of completion available with Plus or Pro
Earn a certificate of completion and showcase your accomplishment on your resume or LinkedIn.
Projects in this course
- practice Project
Numero Uno Software Store
Create an application for ordering software products. A store with a defined set of products and shipping types is a great opportunity to use enumerations! - practice Project
School Database
Build on your knowledge of optionals by creating a mock school database that can handle missing information. - practice Project
Calculator
Use closures to give additional information to functions by creating a calculator that can combine, filter, and transform numbers.
Meet the creator of the course
Ben Stone
Senior Curriculum Developer at CodecademyEarn a certificate of completion
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Learn Intermediate Swift course ratings and reviews
73 ratings
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- The progress I have made since starting to use codecademy is immense! I can study for short periods or long periods at my own convenience - mostly late in the evenings.ChrisCodecademy Learner @ USA
- I felt like I learned months in a week. I love how Codecademy uses learning by practice and gives great challenges to help the learner to understand a new concept and subject.RodrigoCodecademy Learner @ UK
- Brilliant learning experience. Very interactive. Literally a game changer if you're learning on your own.John-AndrewCodecademy Learner @ USA
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Related resources
- Article
Handle Errors Using Throwing Functions in Swift
Learn how to handle errors in Swift with `do-catch` blocks and write and call throwing functions. - Article
Running Hello World Locally (Xcode & Terminal)
Run your Hello World Swift program locally using Xcode or Terminal. - Article
What are Tuples?
Get an overview of what tuples are in Swift and see their application in iterating through dictionaries.
Related courses and paths
- Free course
Learn Swift: Enumerations
Learn how to define raw and associated values and use enumerations to model data in Swift.Intermediate2 hours - Free course
Learn Swift: Protocols and Generics
Write powerful functions, structs, classes, and enums that work with many different types by learning how to use protocols and generics.Intermediate2 hours - Free course
Learn Swift: Optionals
Learn how to define functions and handle values that might be absent using optionals in Swift.Intermediate2 hours
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Unlock additional features with a paid plan
Practice Projects
Guided projects that help you solidify the skills and concepts you're learning.Assessments
Auto-graded quizzes and immediate feedback help you reinforce your skills as you learn.Certificate of Completion
Earn a document to prove you've completed a course or path that you can share with your network.