4 ms·Neither do languages, especially formal ones.by pron 6y agoNeither do languages, especially formal ones.deleted 6y ago[deleted]IshKebab 6y agoFORTRAN isn't a formal language though.pron 6y agoOf course it is, just like all programming languages. If it weren't formal, a computer couldn't interpret it precisely. Formal means mechanical; a language whose calculus can be carried out by a machine.