List A: Imperative and Object-Oriented Languages

• C++
• Java
• Python
• PHP
• Javascript
• Perl
• C#
• Swift
• Rust
• Go
• Lua
• COBOL
• Forth
• Pascal
• Delphi
• Apex
• Crystal
• Logo
• Squeak/Smalltalk
• Fortran
• Ada
• Ruby
• Visual Basic

List B: Functional and Logic Languages

• LISP
• Scheme
• Haskell
• Erlang
• Prolog
• Scala
• Elixir
• OCaml

List C: Special Purpose Languages

• Extensible Markup Language [XML]
• MySQL
• bash
• R
• Processing
• Scratch
• Csound
• Supercollider
• Extempore
• Matlab
• Tcl/Tk
• VHDL
• Verilog
• SPICE
• Postcript