https://www.learncpp.com/cpp-tutorial/why-functions-are-useful-and-how-to-use-them-effectively/
Why use Functions?
- Orgaization
- Reusability
- Testing
- Extensibility
- Abstraction
결국 작업의 효율성을 높이기 위함
청룡동거주민
https://www.learncpp.com/cpp-tutorial/why-functions-are-useful-and-how-to-use-them-effectively/
결국 작업의 효율성을 높이기 위함