FOCAL (acronym for Formulating On-line Calculations in Algebraic Language, or FOrmula CALculator) is an interactive interpreted programming language based...

website FOCAL (programming language), a programming language for the PDP-8 and similar machines Focal (HP-41), for programming HP calculators FOCAL (spacecraft)...

computer game for fellow employee Richard Merrill's newly invented FOCAL programming language. The game consists of ten rounds wherein the player, as the ancient...

index to notable programming languages, in current or historical use. Dialects of BASIC, esoteric programming languages, and markup languages are not included...

is a list of notable programming languages, grouped by type. The groupings are overlapping; not mutually exclusive. A language can be listed in multiple...

many names, including the Lunar Landing Game, written in the FOCAL programming language for the Digital Equipment Corporation (DEC) PDP-8 minicomputer...

held dozens of programs written in the HP-41C programming language, FOCAL. Programs in the ROM modules could be called from a user program, using the ubiquitous...

Non-English-based programming languages are programming languages that do not use keywords taken from or inspired by English vocabulary. The use of the...

tape with several programming examples (for the languages BASIC and FOCAL), and several tests. The ROM firmware includes a simple program to enter machine...

since 1979. It was used in several RPN calculators supporting the FOCAL programming language, like the HP-41C/CV/CX as well as the later HP-42S, which was...