From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.5-pre1 (2020-06-20) on ip-172-31-74-118.ec2.internal X-Spam-Level: X-Spam-Status: No, score=-1.9 required=3.0 tests=BAYES_00 autolearn=ham autolearn_force=no version=3.4.5-pre1 Date: 23 Jun 93 20:33:46 GMT From: howland.reston.ans.net!math.ohio-state.edu!magnus.acs.ohio-state.edu!cis. ohio-state.edu!news.sei.cmu.edu!firth@gatech.edu (Robert Firth) Subject: Re: Software vendors not using Ada but C Message-ID: <1993Jun23.163346.29745@sei.cmu.edu> List-Id: In article <1993Jun23.190753.8583@aio.jsc.nasa.gov> yow@pat.mdc.com (Bill Yow) writes: >Well, when I was in school the C class I took (in 86) the professor would not >allow us to use (). The reason, he felt that a good C programmer should not >need to use () but should know all of the precedence rules. Good grief. And I thought Jean Ichbiah was paranoid when he refused to give "and" and "or" the same precedence rules in Ada that they had in the propositional calculus. Not verbatim, but approximately: "Robert, a programmer should never have to learn a new precedence rule as part of a language. The language should use only rules everyone already knows." As usual, Jean, you were right.