Time to completeApprox. 3 hours
Certificate of completionIncluded with paid plans
Prerequisites1 courseWe suggest you complete the following courses before you get started with Learn C#: References:
- Learn C#: Classes, Objects, Interfaces, and Inheritance
About this course
Continue your C# learning journey with Learn C#: References. Learn about reference types like objects and interfaces, and how they differ from value types like
bool. Dive into the
String reference types and see how valuable they are in programming.
Skills you'll gain
Create null references
4 out of 5 Codecademy learners achieve their goals"Codecademy gave me the tools I needed to land my first job as a developer, completely changing my career from the waste industry." - Jonathan Manner, Sweden
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
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