Custom C++ String Class
Reimplementation of std::string from scratch
A lightweight, from-scratch reimplementation of C++'s std::string class using only core C++ features. Demonstrates advanced concepts: Rule of Five, operator overloading, dynamic memory management, move semantics, and exception safety.
Why it mattered
Mastered C++ class design, memory lifecycle, and OOP principles
What shipped
A lightweight, from-scratch reimplementation of C++'s std::string class using only core C++ features. Demonstrates advanced concepts: Rule of Five, operator overloading, dynamic memory management, move semantics, and exception safety.
Proof signal
Mastered C++ class design, memory lifecycle, and OOP principles
System flow
Header Design -> Dynamic Allocation -> Copy/Move Semantics -> Operators -> Testing.
Honest maturity snapshot
A workflow or idea that needed clearer structure, validation, and delivery.
A working product surface with defined features, links, and a reviewable case study.
Features
- C++ integrated into the workflow.
- OOP integrated into the workflow.
- Memory Management integrated into the workflow.
- Operator Overloading integrated into the workflow.
- Header Design stage documented in the delivery flow.
- Dynamic Allocation stage documented in the delivery flow.
Engineering challenges
- Keeping the implementation clear enough to explain while still solving the core technical problem.
- Choosing a scope that could be shipped, tested, and documented.
- Turning technical work into proof a visitor can evaluate quickly.
Results
- Mastered C++ class design, memory lifecycle, and OOP principles
- Documented the engineering path and important learnings.
- Made source code or technical proof available for review.
What I learned
- Tradeoff learned: Keeping the implementation clear enough to explain while still solving the core technical problem.
- Proof learned: Mastered C++ class design, memory lifecycle, and OOP principles
- Next iteration: Add richer screenshots or a narrated demo.