↩ 🔵 🔵 🔵 ❪✺₀❫ Programming Language Concepts ○ Fortran ○˒ ❪✺₃❫ Fortran Particulars ○ ❪✺₄❫ Fortran Sets ○ ❪✺_❫ Fortran Subs ○ ❪✺—❫ Floating Concepts — Fortran ○