• OK. What happens if you actually have something that's both syntactically correct, and appears to have correct static semantics, and you run it?

    好,当你的代码语法,没错误,并且也有正确的静态语义,你去运行它的时候会发生什么呢?

    麻省理工公开课 - 计算机科学及编程导论课程节选

  • Just take a look: if this is 9, 5 divided by 9 is always going to be 0 point something, and if you thus have two integers and you're rounding down, which is what happens when you do integral math we're using this operator, I'm going to get zero times whatever.

    稍微看一看:如果这是9,5除以9会得到,0点几,如果你用两个整型数,你舍去小数,这就是当你们,用整型数使用这个操作的所发生的事情,我将得到数值0乘以任何一个数字。

    哈佛公开课 - 计算机科学课程节选

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