Run lesson exercises in C++
Signed-in learners can write lesson exercises in C++, and C++ drafts save apart from Python ones.
What changed
Lesson exercises run in Python or C++. Choose C++ in the exercise, or set it as your code language in Settings so exercises open in it.
C++ runs need an account. The standard headers are hidden, so the exercise shows only your code.
The editor has settings for Vim keys, font size and line wrap.