from Sybase PowerShell PPL Processing Processing.js Prograph PROIV Prolog PROMAL Promela PROSE modeling language PROTEL ProvideX Pro*C Pure Pure Data PureScript
(computer scientist)) at 肯特大学 1986 Object Pascal 蘋果公司 Pascal 1986 PROMAL(英语:PROMAL) C 1986 Erlang 喬·阿姆斯特朗 and others in 愛立信 Prolog 1987 Ada ANSI/MIL-STD-1815A