Video Overview

• why is #include string optional, sometimes?

  • iostream includes it heh

• why is this a problem?

  • diff compilers (gcc, clang, msvc) can cause problems
  • stl maintainers can refactor code... sometimes works, breaks
  • removing iostream

Titles

• Why is #include optional, sometimes?

References

• cppreference.com
• learncpp.com
• ChatGPT and Gemini