C++

Lessons

1. 1

   C++ vs C and the Zero-Overhead Principle

   Free

   Explain what C++ adds over C, the zero-overhead principle, and when to choose C++ over C or higher-level languages.

   Intermediate·30 min
2. 2

   Classes and OOP in C++

   Write C++ classes with the Rule of Three/Five/Zero and modern access control.

   Intermediate·50 min
3. 3

   References and const Correctness

   Use references vs pointers correctly, apply const everywhere, pass parameters efficiently.

   Intermediate·40 min
4. 4

   The Standard Template Library (STL)

   Use vector, unordered_map, set, string, algorithms, iterators fluently.

   Intermediate·60 min
5. 5

   Smart Pointers and RAII

   Apply RAII + smart pointers instead of raw new/delete.

   Intermediate·50 min
6. 6

   Templates and C++20 Concepts

   Write function + class templates and constrain them with C++20 concepts.

   Advanced·55 min
7. 7

   Move Semantics

   Use rvalue references, move constructors, std::move; understand copy elision (RVO/NRVO).

   Advanced·45 min
8. 8

   Modern C++ (C++17/20)

   Use modern C++ features: structured bindings, optional, variant, span, ranges, concepts.

   Advanced·50 min
9. 9

   Concurrency in C++

   Write safe concurrent C++ with thread, mutex, atomic, async, future.

   Advanced·60 min
10. 10

    Build Systems: CMake

    Author a CMakeLists.txt; pull dependencies with FetchContent or vcpkg.

    Intermediate·50 min
11. 11

    Passion Project: C++ Data Structure Library

    Build HashMap, LinkedList, BST as templated C++20 containers with full STL-compatible iterators + Catch2 tests + CI.

    Advanced·240 min
12. 12

    C++ Job Readiness

    Translate C++ skills into resume bullets + interview answers for game dev / HFT / robotics / browser engine roles.

    Intermediate·30 min