csharp training path
C#
Modern C# for a TypeScript/backend developer: types, runtime model, classes, async, LINQ, and API-ready language habits.
- Lesson 002 · 2026-07-05Value types, reference types, and nullPredict assignment behavior for value types vs reference types, then use nullable reference types to reason about missing values.
- Lesson 001 · 2026-07-05var and numeric typesLearn why C# var is static inference, why integer division prints 2, and how int, double, float, and decimal interact.