Modern C++ Foundations for Numerical Code

Set up a modern C++ toolchain (compiler, CMake, debugger, sanitizers) and build a multi-file project.

Use references, const-correctness, and pass-by-value/reference idioms to write safe function interfaces.

Apply RAII to manage resources deterministically using stack objects and destructors.

Use std::unique_ptr and std::shared_ptr to model ownership of heap-allocated data.

Use core STL containers (vector, array, span) and iterators effectively for numerical buffers.

Write and instantiate function and class templates for generic programming.

Use std::optional and structured bindings to write expressive modern C++ code.

Diagnose memory errors (use-after-free, leaks) and undefined behavior using AddressSanitizer and UBSan.