On 3/04/21 4:33 pm, David Mertz wrote:
add all these 20 receipts together without needing 19 "+" signs, but just one at the end.
Um, that's not the way any RPN calculator I've seen works. You still need to press the "+" key 19 times, just in slightly different places. To get by with just one "+" you would need some way to bracket the arguments, then you have something more like backwards Lisp with at least as many parens as infix. -- Greg _______________________________________________ Python-ideas mailing list -- python-ideas@python.org To unsubscribe send an email to python-ideas-le...@python.org https://mail.python.org/mailman3/lists/python-ideas.python.org/ Message archived at https://mail.python.org/archives/list/python-ideas@python.org/message/JGBUDC6HHQU4FBJSBDFXAIVBYUT5OFVB/ Code of Conduct: http://python.org/psf/codeofconduct/
