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C++程序设计:原理与实践(基础篇)(原书第2版)
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C++程序设计:原理与实践(基础篇)(原书第2版)

by 本贾尼 斯特劳斯特鲁普
August 2021
Intermediate to advanced
450 pages
9h 36m
Chinese
Pearson
Content preview from C++程序设计:原理与实践(基础篇)(原书第2版)

思考题

1.术语prompt的含义是什么?

2.哪种操作符用于读入值到一个变量?

3.如果你希望用户在你的程序中为一个命名为number的变量输入一个整型值,如何用两行代码来提示用户输入并将值输入你的程序中?

4.\n的名称是什么,它的目的是什么?

5.怎样终止输入一个字符串?

6.怎样终止输入一个整数?

7.如何将

编写为一行代码?

8.什么是对象?

9.什么是字面值常量?

10.有哪些不同类型的字面值常量?

11.什么是变量?

12.char、int和double的典型大小是多少?

13.我们用哪种方式测试内存中的实体(例如int和string)大小?

14.操作符=与==之间的区别是什么?

15.什么是一个定义?

16.什么是初始化,它和赋值的区别是什么?

17.什么是字符串连接,如何使它在C++中工作?

18.在以下名字中,哪些在C++中是合法的?如果一个名字是不合法的,为什么?

19.请举出5个你不会使用的合法名字的例子,因为它们容易引起混淆。

20.选择名字的好规则有哪些?

21.什么是类型安全,为什么它是重要的?

22.为什么从double转换成int是一件坏事?

23.请定义一个判断从一种类型到另一种类型的转换是否安全的规则。

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Publisher Resources

ISBN: 9787111562252