C# learning path

Lập trình hướng đối tượng C#

Xây dựng chương trình với class, property, kế thừa, interface, record và generic.

8 lessons

Model state and behavior together in a C# class.

Protect object invariants with validated properties.

Reuse and specialize behavior through a base class.

Call different implementations through one shared contract.

Define capabilities that unrelated types can implement.

Represent immutable data with concise record types.

Write reusable, type-safe classes and methods.

Assemble behavior from collaborating objects.