Free
CourseLearn 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.
Skill level
IntermediateTime to complete
Approx. 1 hourCertificate of completion
Included with paid plansPrerequisites
None
About this course
Continue your Swift learning journey with 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.
Syllabus
Protocols and Generics
Learn how to use protocols and generic to write powerful functions, structs, classes, and enums that work with many different types.
The platform
Hands-on learning
Don’t just watch or read about someone else coding — write your own code live in our online, interactive platform. You’ll even get AI-driven recommendations on what you need to review to help keep you on track.
Meet the creator of the course

Ben Stone
Senior Curriculum Developer at Codecademy Reviews from learners
- 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
Our learners work at
Join over 50 million learners and start Learn Swift: Protocols and Generics today!
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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.