English 中文(简体)
计算机科学书籍中发现的不熟悉情况
原标题:Unfamiliar notation found in a computer science book [closed]
Closed. This question is off-topic. It is not currently accepting answers.

Want to improve this question? Update the question so it s on-topic for Stack Overflow.

Closed 11 years ago.

我通过这本计算机科学书读过,在整个书中看到一些类似内容:

“example

之后:

“example

之后:“example

比如,第1版的“蓝色表达”是哪一种说法? 我从未看到过像现在这样的东西,我很想假设,谁写和(或)扫描这本书,在钥匙板上倒掉,假定它甚至有效,第3个例子是什么? 我确信,这不是C++或VB。 他们在那里重新显示。

问题回答

这肯定是无效的。 它认为,这种迟到是不正确的。

如果这本书有印刷本,我建议你检查出版商的地段,以便不定期。 如果整个书都一样,我要求退款。

如果是一份扫描文件,那么我建议你去你的当地大学书店,并请看看其第二手书。 一旦某书的具体版本不再用于另一门课程,该书通常被卖回书店,转售很少。

也可以在网上找到相当数量的计算机科学材料,例如在麻省理工学院开放课程网站:。 麻省理工学院甚至提供一些视频讲座:

麻省理工学院的其他一些著作确实可以在线阅读,例如。 计算机方案的结构和解释

我理解的唯一东西是逻辑图表和真相表。 这代表了NAND的表述。 因此,在产出1之前,这两种投入都需要零。





相关问题
XOR of three values

What is the simplest way to do a three-way exclusive OR? In other words, I have three values, and I want a statement that evaluates to true IFF only one of the three values is true. So far, this is ...

c++ search text n boolean mode

basically have two questions. 1. Is there a c++ library that would do full text boolean search just like in mysql. E.g., Let s say I have: string text = "this is my phrase keywords test with boolean ...

Python boolean expression and or

In python if you write something like foo==bar and spam or eggs python appears to return spam if the boolean statement is true and eggs otherwise. Could someone explain this behaviour? Why is the ...

Equivalence of boolean expressions

I have a problem that consist in comparing boolean expressions ( OR is +, AND is * ). To be more precise here is an example: I have the following expression: "A+B+C" and I want to compare it with "B+...

Database model for saving random boolean expressions

I have expressions like this: (cat OR cats OR kitten OR kitty) AND (dog OR dogs) NOT (pigeon OR firefly) Anyone having idea how to make tables to save those? Before I got request for usage of ...

Difference between these two statements? - C++

I m a programming student trying to better understand pointers, one of the things I learned is that you can set a pointer to NULL. My question is, what s the difference between these two statements? ...

热门标签