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LearnCpp.com 是一個免費網(wǎng)站，致力于教您如何使用 C++ 進行編程。無論您以前是否有任何編程經(jīng)驗，本站點上的教程都將引導(dǎo)您完成編寫、編譯和調(diào)試 C++ 程序的所有步驟，所有步驟均帶有大量示例。 成為專家不會在一夜之間發(fā)生，但只要有一點耐心，您就會到達那里。LearnCpp.com 將為您指明方向。 第0章 簡介/入門 0.1 這些教程的介紹 0.2 編程語言簡介 0.3 C/C++簡介 0.4 C++開發(fā)簡介 0.5 編譯器、鏈接器和庫簡介 0.6 安裝集成開發(fā)環(huán)境 (IDE) 0.7 編譯你的第一個程序 0.8 幾個常見的C++問題 0.9 配置編譯器：構(gòu)建配置 0.10 配置編譯器：編譯器擴展 0.11 配置編譯器：警告和錯誤級別 0.12 配置編譯器：選擇語言標準 第1章 C++ 基礎(chǔ)知識 1.1 語句和程序結(jié)構(gòu) 1.2 評論 1.3 對象和變量簡介 1.4 變量賦值和初始化 1.5 iostream 簡介：cout、cin 和 endl 1.6 未初始化的變量和未定義的行為 1.7 關(guān)鍵字和命名標識符 1.8 空格和基本格式 1.9 字面量和運算符簡介 1.10 表達式介紹 1.11 開發(fā)你的第一個程序 1.x 第一章小結(jié)與小測驗 第2章 C++ 基礎(chǔ)：函數(shù)和文件 2.1 功能介紹 2.2 函數(shù)返回值（value-returning functions） 2.3 Void functions（無值返回函數(shù)） 2.4 函數(shù)參數(shù)和參數(shù)介紹 2.5 局部作用域介紹 2.6 為什么函數(shù)有用，以及如何有效地使用它們 2.7 轉(zhuǎn)發(fā)聲明和定義 2.8 具有多個代碼文件的程序 2.9 命名沖突和命名空間簡介 2.10 預(yù)處理器簡介 2.11 頭文件 2.12 頭部護板 2.13 如何設(shè)計你的第一個程序 2.x 第二章小結(jié)與小測驗 第3章 調(diào)試 C++ 程序 3.1 語法和語義錯誤 3.2 調(diào)試過程 3.3 調(diào)試策略 3.4 基本調(diào)試策略 3.5 更多調(diào)試策略 3.6 使用集成調(diào)試器：步進 3.7 使用集成調(diào)試器：運行和斷點 3.8 使用集成調(diào)試器：觀察變量 3.9 使用集成調(diào)試器：調(diào)用堆棧 3.10 在問題成為問題之前發(fā)現(xiàn)問題 3.x 第三章小結(jié)與小測驗 第 4 章 基本數(shù)據(jù)類型 4.1 基本數(shù)據(jù)類型介紹 4.2 空白 4.3 對象大小和 sizeof 運算符 4.4 有符號整數(shù) 4.5 無符號整數(shù)，以及為什么要避免它們 4.6 固定寬度整數(shù)和 size_t 4.7 科學(xué)計數(shù)法簡介 4.8 浮點數(shù)字 4.9 布爾值 4.10 if語句簡介 4.11 字符 4.12 類型轉(zhuǎn)換和static_cast簡介 4.13 Const 變量和符號常量 4.14 編譯時常量、常量表達式和 constexpr 4.15 文字 4.16 數(shù)字系統(tǒng)（十進制、二進制、十六進制和八進制） 4.17 std::string 簡介 4.18 std::string_view 簡介 4.x 第四章小結(jié)與測驗 第 5 章 運營商 5.1 運算符優(yōu)先級和結(jié)合性 5.2 算術(shù)運算符 5.3 模數(shù)和指數(shù) 5.4 遞增/遞減運算符和副作用 5.5 逗號和條件運算符 5.6 關(guān)系運算符和浮點數(shù)比較 5.7 邏輯運算符 5.x 第五章小結(jié)與測驗 O章 位操作（可選章節(jié)） O.1 通過 std::bitset 進行位標志和位操作 O.2 按位運算符 O.3 使用按位運算符和位掩碼進行位操作 O.4 二進制和十進制之間的轉(zhuǎn)換 第6章 范圍、持續(xù)時間和聯(lián)系 6.1 復(fù)合語句（塊） 6.2 用戶定義的命名空間和范圍解析運算符 6.3 局部變量 6.4 全局變量介紹 6.5 變量陰影（名稱隱藏） 6.6 內(nèi)部聯(lián)動 6.7 外部鏈接和變量前向聲明 6.8 為什么（非常量）全局變量是邪惡的 6.9 跨多個文件共享全局常量（使用內(nèi)聯(lián)變量） 6.10 靜態(tài)局部變量 6.11 范圍、持續(xù)時間和聯(lián)系摘要 6.12 使用聲明和使用指令 6.13 內(nèi)聯(lián)函數(shù) 6.14 Constexpr 和 consteval 函數(shù) 6.15 未命名和內(nèi)聯(lián)命名空間 6.x 第6章小結(jié)與測驗 第7章 控制流和錯誤處理 7.1 控制流程介紹 7.2 If 語句和塊 7.3 常見的if語句問題 7.4 開關(guān)語句基礎(chǔ) 7.5 切換失敗和范圍 7.6 轉(zhuǎn)到語句 7.7 循環(huán)和 while 語句簡介 7.8 執(zhí)行 while 語句 7.9 對于語句 7.10 中斷并繼續(xù) 7.11 暫停（提前退出程序） 7.12 代碼測試簡介 7.13 代碼覆蓋率 7.14 C++ 中的常見語義錯誤 7.15 檢測和處理錯誤 7.16 std::cin 和處理無效輸入 7.17 斷言和 static_assert 7.18 隨機數(shù)生成簡介 7.19 使用 Mersenne Twister 生成隨機數(shù) 7.x 第7章小結(jié)與測驗 第8章 類型轉(zhuǎn)換和函數(shù)重載 8.1 Implicit type conversion (coercion) 8.2 Floating-point and integral promotion 8.3 Numeric conversions 8.4 Arithmetic conversions 8.5 Explicit type conversion (casting) and static_cast 8.6 Typedefs and type aliases 8.7 Type deduction for objects using the auto keyword 8.8 Type deduction for functions 8.9 Introduction to function overloading 8.10 Function overload differentiation 8.11 Function overload resolution and ambiguous matches 8.12 Default arguments 8.13 Function templates 8.14 Function template instantiation 8.15 Function templates with multiple template types 8.x Chapter 8 summary and quiz Chapter 9 Compound Types: References and Pointers 9.1 Introduction to compound data types 9.2 Value categories (lvalues and rvalues) 9.3 Lvalue references 9.4 Lvalue references to const 9.5 Pass by lvalue reference 9.6 Introduction to pointers 9.7 Null pointers 9.8 Pointers and const 9.9 Pass by address 9.10 Pass by address (part 2) 9.11 Return by reference and return by address 9.12 Type deduction with pointers, references, and const 9.x Chapter 9 summary and quiz Chapter 10 Compound Types: Enums and Structs 10.1 Introduction to program-defined (user-defined) types 10.2 Unscoped enumerations 10.3 Unscoped enumeration input and output 10.4 Scoped enumerations (enum classes) 10.5 Introduction to structs, members, and member selection 10.6 Struct aggregate initialization 10.7 Default member initialization 10.8 Struct passing and miscellany 10.9 Member selection with pointers and references 10.10 Class templates 10.11 Class template argument deduction (CTAD) and deduction guides 10.x Chapter 10 summary and quiz 10.y Using a language reference Chapter 11 Arrays, Strings, and Dynamic Allocation 11.1 Arrays (Part I) 11.2 Arrays (Part II) 11.3 Arrays and loops 11.4 Sorting an array using selection sort 11.5 Multidimensional Arrays 11.6 C-style strings 11.7 std::string_view (part 2) 11.8 Pointers and arrays 11.9 Pointer arithmetic and array indexing 11.10 C-style string symbolic constants 11.11 Dynamic memory allocation with new and delete 11.12 Dynamically allocating arrays 11.13 For-each loops 11.14 Void pointers 11.15 Pointers to pointers and dynamic multidimensional arrays 11.16 An introduction to std::array 11.17 An introduction to std::vector 11.18 Introduction to iterators 11.19 Introduction to standard library algorithms 11.x Chapter 11 comprehensive quiz Chapter 12 Functions 12.1 Function Pointers 12.2 The stack and the heap 12.3 std::vector capacity and stack behavior 12.4 Recursion 12.5 Command line arguments 12.6 Ellipsis (and why to avoid them) 12.7 Introduction to lambdas (anonymous functions) 12.8 Lambda captures 12.x Chapter 12 comprehensive quiz Chapter 13 Basic Object-oriented Programming 13.1 Welcome to object-oriented programming 13.2 Classes and class members 13.3 Public vs private access specifiers 13.4 Access functions and encapsulation 13.5 Constructors 13.6 Constructor member initializer lists 13.7 Non-static member initialization 13.8 Overlapping and delegating constructors 13.9 Destructors 13.10 The hidden “this” pointer 13.11 Class code and header files 13.12 Const class objects and member functions 13.13 Static member variables 13.14 Static member functions 13.15 Friend functions and classes 13.16 Anonymous objects 13.17 Nested types in classes 13.18 Timing your code 13.x Chapter 13 comprehensive quiz Chapter 14 Operator overloading 14.1 Introduction to operator overloading 14.2 Overloading the arithmetic operators using friend functions 14.3 Overloading operators using normal functions 14.4 Overloading the I/O operators 14.5 Overloading operators using member functions 14.6 Overloading unary operators +, -, and ! 14.7 Overloading the comparison operators 14.8 Overloading the increment and decrement operators 14.9 Overloading the subscript operator 14.10 Overloading the parenthesis operator 14.11 Overloading typecasts 14.12 The copy constructor 14.13 Copy initialization 14.14 Converting constructors, explicit, and delete 14.15 Overloading the assignment operator 14.16 Shallow vs. deep copying 14.17 Overloading operators and function templates 14.x Chapter 14 comprehensive quiz Chapter 15 Reserved for Future Reorganization Chapter 16 An Introduction to Object Relationships 16.1 Object relationships 16.2 Composition 16.3 Aggregation 16.4 Association 16.5 Dependencies 16.6 Container classes 16.7 std::initializer_list 16.x Chapter 16 comprehensive quiz Chapter 17 Inheritance 17.1 Introduction to inheritance 17.2 Basic inheritance in C++ 17.3 Order of construction of derived classes 17.4 Constructors and initialization of derived classes 17.5 Inheritance and access specifiers 17.6 Adding new functionality to a derived class 17.7 Calling inherited functions and overriding behavior 17.8 Hiding inherited functionality 17.9 Multiple inheritance 17.x Chapter 17 comprehensive quiz Chapter 18 Virtual Functions 18.1 Pointers and references to the base class of derived objects 18.2 Virtual functions and polymorphism 18.3 The override and final specifiers, and covariant return types 18.4 Virtual destructors, virtual assignment, and overriding virtualization 18.5 Early binding and late binding 18.6 The virtual table 18.7 Pure virtual functions, abstract base classes, and interface classes 18.8 Virtual base classes 18.9 Object slicing 18.10 Dynamic casting 18.11 Printing inherited classes using operator<< 18.x Chapter 18 comprehensive quiz Chapter 19 Templates and Classes 19.1 Template classes 19.2 Template non-type parameters 19.3 Function template specialization 19.4 Class template specialization 19.5 Partial template specialization 19.6 Partial template specialization for pointers 19.x Chapter 19 comprehensive quiz Chapter 20 Exceptions 20.1 The need for exceptions 20.2 Basic exception handling 20.3 Exceptions, functions, and stack unwinding 20.4 Uncaught exceptions and catch-all handlers 20.5 Exceptions, classes, and inheritance 20.6 Rethrowing exceptions 20.7 Function try blocks 20.8 Exception dangers and downsides 20.9 Exception specifications and noexcept 20.x Chapter 20 comprehensive quiz Chapter M Move Semantics and Smart Pointers M.1 Introduction to smart pointers and move semantics M.2 R-value references M.3 Move constructors and move assignment M.4 std::move M.5 std::move_if_noexcept M.6 std::unique_ptr M.7 std::shared_ptr M.8 Circular dependency issues with std::shared_ptr, and std::weak_ptr M.x Chapter M comprehensive review Chapter 21 The Standard Template Library 21.1 The Standard Library 21.2 STL containers overview 21.3 STL iterators overview 21.4 STL algorithms overview Chapter 22 std::string 22.1 std::string and std::wstring 22.2 std::string construction and destruction 22.3 std::string length and capacity 22.4 std::string character access and conversion to C-style arrays 22.5 std::string assignment and swapping 22.6 std::string appending 22.7 std::string inserting Chapter 23 Input and Output (I/O) 23.1 Input and output (I/O) streams 23.2 Input with istream 23.3 Output with ostream and ios 23.4 Stream classes for strings 23.5 Stream states and input validation 23.6 Basic file I/O 23.7 隨機文件 I/O 附錄 A 雜項科目 A.1 靜態(tài)庫和動態(tài)庫 A2 在 Visual Studio 中使用庫 A.3 將庫與 Code::Blocks 一起使用 A.4 C++常見問題解答 附錄 B C++ 更新 B.1 C++11簡介 B.2 C++14簡介 B.3 C++17簡介 B.4 C++20簡介 附錄 C 結(jié)束 C.1 結(jié)束？ |
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