Tag: Tutorial

Store addresses with pointers; prefer smart pointers for ownership.

Bind aliases with references — must be initialized and non-null conceptually.

Advance pointers within arrays carefully.

Allocate on the heap and release ownership correctly.

Use new/delete (and new[]/delete[]) when you must manage raw ownership.

Define classes and create objects that encapsulate state and behavior.

Use built-in arrays carefully; prefer std::array / std::vector in modern C++.

Work with 2D arrays or nested vectors for matrices.

Prefer std::string for safe, flexible text handling.

Handle null-terminated char arrays carefully.