: Clang provides remarkably clear, color-coded error messages.
Launch VS Code and install the official extension by Microsoft. Open your project folder containing your C++ files. Press Ctrl + Shift + P to open the Command Palette. Type and select C/C++: Edit Configurations (UI) .
You’re using clang (Unix driver) without setting up the MSVC include paths. Fix: Run from a Visual Studio Developer Prompt, or pass: