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所在平台: Udemy |
课程主页: https://www.udemy.com/course/comprehensive-c-plus-plus-programming-practice/
课程评论：没有评论
课程名称：全面的 C++ 编程实践测试：代码精通 课程概述： 本课程将提供 C++ 编程的深入理解和实践，分为六个主要部分。 第一部分：C++ 基础 - **变量和数据类型**：学习各类数据（整数、浮点、字符、布尔）的声明和类型转换。 - **运算符和表达式**：涵盖算术、逻辑、位运算和关系运算符。 - **控制语句**：理解 if、else、switch 等控制程序流的语句。 - **循环**：学习 for、while 和 do-while 循环的使用。 - **数组和字符串**：掌握数组的声明和元素访问，以及基本字符串操作。 - **函数和参数传递**：关注函数定义、调用及值传递和引用传递的区别。 第二部分：C++ 中的面向对象编程（OOP） - **类与对象**：学习如何定义类、创建对象及其关系。 - **构造函数和析构函数**：理解对象初始化和资源清理的概念。 - **继承与访问说明符**：探索单继承和多重继承及访问权限。 - **多态与虚函数**：理解运行时多态及虚函数的使用。 - **抽象类和接口**：学习如何定义纯虚函数以及何时使用抽象类。 - **运算符重载**：掌握自定义运算符行为的方法。 第三部分：高级编程技术 - **模板（函数模板和类模板）**：理解如何通过模板实现泛型编程。 - **命名空间**：学习如何使用命名空间避免命名冲突。 - **异常处理**：掌握运行时错误处理的基础。 - **标准库基础**：探索 C++ 的核心库及其应用。 - **类型转换**：学习隐式和显式类型转换的使用时机。 第四部分：C++ 中的内存管理 - **指针和引用**：深入理解指针的使用及变量别名。 - **动态内存分配**：掌握手动内存管理，包括动态数组。 - **智能指针**：学习 unique_ptr、shared_ptr 和 weak_ptr 的使用。 - **内存泄漏及预防**：识别内存泄漏的原因并学习防范措施。 - **指针运算与安全性**：练习安全访问和内存操作。 第五部分：高级编程概念 - **异常处理与错误管理**：处理更复杂的异常场景。 - **文件处理**：学习如何通过 ifstream 和 ofstream 进行文件操作。 - **运算符重载**：定制运算符以适应复杂数据结构。 - **类型转换**：深化对各种类型转换操作符的理解。 第六部分：现代 C++ 和多线程 - **智能指针与资源管理**：深入现代 C++ 中智能指针的使用。 - **Lambda 表达式**：了解如何创建 inline 函数及其应用场景。 - **移动语义和右值引用**：理解如何通过移动语义优化资源管理。 - **标准模板库（STL）**：掌握 STL 组件及其在简化编码中的作用。 - **多线程**：学习如何创建和管理线程，处理共享资源以避免竞争和死锁。 通过本课程，学员将获得 C++ 编程的全面知识，提升代码编写和问题解决的能力。
Section 1: C++ BasicsThis section covers the essentials of C++ programming, setting a strong foundation for more complex topics.Variables and Data Types: You'll start by understanding the different types of data C++ handles, such as integers, floats, characters, and booleans. Questions will focus on declaring variables, understanding the limits of each data type, and working with type conversion.Operators and Expressions: Here, you'll cover arithmetic, logical, bitwise, and relational operators. Questions test your knowledge of performing calculations, evaluating expressions, and understanding operator precedence.Control Statements: This topic covers if, else, switch, and conditional statements used to control program flow. You'll practice making decisions in code, applying logical operators, and working with nested conditions.Loops: Loops are essential for executing repetitive tasks. You'll focus on for, while, and do-while loops, and questions will cover loop initialization, iteration, and termination conditions.Arrays and Strings: Arrays and strings store sequences of data. Questions focus on declaring arrays, accessing elements, basic string manipulation, and understanding array boundaries.Functions and Parameter Passing: Functions help break down code into manageable parts. Questions will cover function definition, calling functions, and understanding the difference between pass-by-value and pass-by-reference.Section 2: Object-Oriented Programming (OOP) in C++This section introduces you to C++'s object-oriented programming capabilities, the backbone of C++ applications.Classes and Objects: Learn to define classes, create objects, and understand their relationship. Questions will cover setting properties, defining member functions, and understanding encapsulation.Constructors and Destructors: Constructors initialize objects, while destructors clean up resources. Questions will focus on defining constructors, understanding constructor overloading, and the role of destructors.Inheritance and Access Specifiers: Inheritance allows classes to derive properties from other classes. You'll explore different types of inheritance, like single and multiple inheritance, and understand public, private, and protected access specifiers.Polymorphism and Virtual Functions: Polymorphism enables one interface to handle multiple data types. You'll learn about runtime polymorphism, working with base and derived classes, and using virtual functions.Abstract Classes and Interfaces: Abstract classes provide a blueprint for other classes. You'll focus on defining pure virtual functions and understanding when to use abstract classes over concrete classes.Operator Overloading: C++ allows custom behavior for operators. You'll cover overloading operators like +, -, *, and assignment operators, practicing when and why to use operator overloading.Section 3: Advanced Programming TechniquesThis section delves into advanced C++ constructs that enable efficient and flexible coding.Templates (Function and Class Templates): Templates allow generic programming, enabling code that works with any data type. You'll cover function templates and class templates, focusing on how templates can simplify code and improve reusability.Namespaces: Namespaces help prevent naming conflicts in large programs. You'll practice defining namespaces, using the std namespace, and creating custom namespaces to organize code.Exception Handling: Exceptions handle runtime errors, helping programs run smoothly. You'll cover try, catch, and throw, exploring how exceptions improve error management and provide better control over error-prone code.Standard Library Basics: C++ provides powerful libraries for common tasks. You'll focus on core libraries like iostream for input/output, vector for dynamic arrays, and string for string manipulation, understanding how these libraries save time and simplify code.Type Casting and Conversion: C++ allows both implicit and explicit type casting. You'll learn when type conversion is automatic and how to use static_cast, dynamic_cast, and other casting operators for precision in data handling.Section 4: Memory Management in C++C++ gives direct control over memory, an important skill for efficient programming.Pointers and References: Pointers point to memory addresses, and references provide aliases for variables. You'll practice using pointers for memory management, understanding dereferencing, and avoiding null pointer issues.Dynamic Memory Allocation: Using new and delete, C++ allows manual memory allocation. Questions cover dynamic arrays, memory allocation for large data structures, and how to prevent memory leaks.Smart Pointers: Smart pointers, like unique_ptr, shared_ptr, and weak_ptr, manage memory automatically. You'll understand how each smart pointer type works and why they're essential in modern C++ for safe resource management.Memory Leaks and Prevention: Memory leaks can degrade program performance. You'll explore causes of memory leaks and learn best practices to prevent them, such as using smart pointers and deallocating memory properly.Pointer Arithmetic and Safety: With pointers, you can directly access and manipulate memory. Questions focus on pointer arithmetic, understanding how pointer addresses shift, and practicing safe memory access to avoid crashes.Section 5: Advanced Programming ConceptsThis section focuses on more specialized and powerful programming techniques.Exception Handling and Error Management: This topic builds on earlier exception handling, focusing on more complex scenarios. You'll explore handling multiple exceptions, chaining exceptions, and creating custom exception classes.File Handling: Reading from and writing to files is crucial for many applications. Questions cover using ifstream and ofstream to open files, handle file streams, and process data stored externally.Operator Overloading: Operator overloading lets you customize operators for classes. You'll learn to overload arithmetic operators for complex data structures, giving custom classes more intuitive behavior.Type Casting and Conversion: Building on earlier material, you'll examine different casting operators like const_cast, reinterpret_cast, and dynamic_cast, practicing precise control over data type conversions.Section 6: Modern C++ and MultithreadingThis final section introduces some of the most powerful and modern features of C++.Smart Pointers and Resource Management: Smart pointers automate memory management, a must-have in modern C++ development. You'll dive into the specifics of unique_ptr, shared_ptr, and weak_ptr, learning how each manages resource ownership and prevents memory leaks.Lambda Expressions: Lambdas offer a way to create short, inline functions. Questions cover syntax and use cases for lambdas, such as passing lambdas as function arguments and capturing variables in lambda expressions.Move Semantics and Rvalue References: Move semantics enhance performance by minimizing unnecessary copying. You'll focus on move constructors and move assignment operators, practicing when to use std::move to optimize resource management.Standard Template Library (STL): The STL is a powerful library of data structures and algorithms. You'll explore essential STL components, like vector, map, set, and algorithms like sort, practicing how to use them to simplify code.Multithreading: Multithreading allows programs to execute multiple tasks concurrently. You'll cover std::thread for creating threads, std::mutex for managing shared resources, and techniques for synchronizing threads to avoid data races and deadlocks.
