↩ 🔵 🔵 🔵 ❪֎ₛₜ❫ ﹤iostream﹥ Lexicon ○ ❪֎₈ₛₜ❫ C++ Standard Library Values ○ ❪֎₈ₑₛₜ❫ ﹤iostream﹥ Variables ○