今年上半年,在做《计算机程序设计艺术》中文版第 6 章的编辑工作,期间给该书英文版提交了一些勘误。今天上午,收到高德纳教授寄来的第五封来信(前四封来信见:图灵社区:收到高德纳教授签发的支票):

$2.56 + 32¢ + $2.56*2 + $2.56 + 32¢ = 1088¢ = 0x440¢
Four and 64/256 HEXADECIMAL DOLLARS

这期间提交的所有勘误均得到确认:

You should be able to check those by yourself
Yes, it's good for more people to know that errors still exist


when I originally wrote this, I did such calculations with a slide rule
请教社区的各位高手:缺少的单词什么?这句话讲的是什么?
根据 Calvin.yu 的评论,是 originally