C++Primer(英文版)(第4版)

Name: C++Primer(英文版)(第4版)
Rating: 9.2 (246 reviews)
ISBN: 9787115151698

Stanley B.Lippman

出版社

人民邮电出版社

出版时间

2006-11-01

ISBN

9787115151698

评分

★★★★★

标签

计算机

书籍介绍

作为C++领域的常青经典，《C++ Primer》第4版的独特之处在于它的

AI导读

核心看点

久负盛名的C++经典教程，全面覆盖语言特性
强调现代编程风格，从实战角度引入标准库
作者均为C++权威，内容体现业界最佳实践

读者共识

内容权威详实，是C++学习者的必备参考书
结构略显复杂，交叉引用多，阅读门槛较高
适合有基础后深入研读，初学者可能感到枯燥

精彩摘录

"If we have not previously told the compiler that the friend is a template, then the compiler will infer that the friend is an ordinary nontemplate class or function. 如果没有事先告诉编译器该友元是一个模板，则编译器将认为该友元是一个普通非模板类或非模板函数。"
"A friend declaration introduces the named class or nonmember function into the surrounding scope. Moreover, a friend function may be defined inside the class. The scope of the function is exported to the scope enclosing the class definition. 友元声明将已命名的类或非成员函数引入到外围作用域中。此外，友元函数可以在类的内部定义，该函数的作用域扩展到包围该类定"
"to make a member function a friend, the class containing that member must have been defined. 必须先定义包含成员函数的类，才能将成员函数设为友元。 When we want to restrict friendship to a specific instantiation, then the class or function must have been declared before it can be used in a friend declaration 想要限制对特定实例化的友元关系时，必"
"可以将严格弱序看作"小于等于" •两个关键字不能同时"小于等于"对方;如果k1"小于等于"k2, 那么 k2 决不能"小于等于" k1 ."
"We can think of a strict weak ordering as “less than” • Two keys cannot both be “less than” each other; if k1 is “less than” k2, then k2 must never be “less than” k1."
"Unlike using declarations for ordinary members, a constructor using declaration does not change access level of the inherited constructor(s). More over, a using declaration can't specify explicit or constexpr, the inherited constructor has the same property as the corresponding base constructor."
"An inherited constructor is not treated as a user-defined constructor. Therefore, a class that contains only inherited constructors will have a synthesized default constructor."
"4.3.2. 新旧代码的兼容许多 C++ 程序在有标准类之前就已经存在了,因此既没有使用标准库类型 string 也没有使用 vector。而且,许多 C++ 程序为了兼容现存的 C 程序,也不能使用 C++ 标准库。因此,现代的 C++ 程序经常必须兼容使用数组和/或 C 风格字符串的代码,标准库提供了使兼容界面更容易管理的手段。 194 混合使用标准库类 string 和 C 风格字符串正如第 3.2.1 节中显示的,可用字符串字面值初始化 string 类对象: string st3("Hello World"); // st3 holds Hello World 通常,由于 C "