TACPOLTACPOL (Tactical Procedure Oriented Language) is a block structured programming language developed by the United States Army for the TACFIRE Tactical Fire Direction command and control application.TACPOL is similar to PL/I.The most used programming languages PowerShell Clojure Perl Lua Haskell Elixir Apache Groovy Go TypeScript C++ MATLAB OCaml C Sharp WebAssembly C PHP Rust R F Sharp Julia Java Erlang Lean (proof … Visual Basic … Python Swift CoffeeScript Ruby Dart