- Writing code that just looks-- I'm not even sure what this is supposed to look like, a little flower or pinwheel or something like that.

这代码写出来有点像-,我不确定这像什么，像朵花，或纸风车，或其他什么东西。

哈佛公开课 - 计算机科学课程节选

This is convention, so on almost-- and most any computer you overuse, if you're writing code that uses a char, you're gonna be handed 8 bits or 1 byte to store that particular char.

这是约定，对于大多数-,电脑，当你写代码要用到一个char型数据时,必须先预留8比特或1字节,的空间来存储这个char型数据。

哈佛公开课 - 计算机科学课程节选