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C++语言导学(原书第2版)
book

C++语言导学(原书第2版)

by 本贾尼 斯特劳斯特鲁普
August 2021
Intermediate to advanced
450 pages
5h 35m
Chinese
Pearson
Content preview from C++语言导学(原书第2版)

2.6 建议

[1] 当内置类型过于底层时,优先使用定义良好的用户自定义类型;2.1节。

[2] 将有关联的数据组织为结构(struct或class);2.2节;[CG:C.1]。

[3] 用class表达接口与实现的区别;2.3节;[CG:C.3]。

[4] 一个struct就是一个成员默认为public的class;2.3节。

[5] 定义构造函数以保证和简化类的初始化;2.3节;[CG:C.2]。

[6] 避免使用“裸”union;将其与类型域封装在一个类中;2.4节;[CG:C.181]。

[7] 用枚举类型表达一组命名的常量;2.5节;[CG:Enum.2]。

[8] 与“普通”enum相比,优先使用class enum,以避免很多麻烦;2.5节;[CG:Enum.3]。

[9] 为枚举定义操作来简化使用、保证安全;2.5节;[CG:Enum.4]。

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Publisher Resources

ISBN: 9787111633280