C#程序设计 from Coursera

What's inside

Syllabus

第1讲 C#程序设计简介

C#是一门很好的语言，很容易入门。本讲介绍C#语言的特点、开发步骤、程序构成、输入输出以及开发工具。通过本讲的学习，可以对C#程序有一个初步的认识。

第2讲 C#语言基础

本讲介绍C#语言基础知识，是编写C#程序的前提条件。内容包括数据、表达式和流程控制语句、数组等。其中数组是重点。

第3讲面向对象的C#语言

本讲进入到面向对象的编程技术，重点是类的基础（类的定义、类的成员、类的继承、修饰符），还介绍与类相关的接口、结构、枚举等。

第4讲 C#语言高级特性

C#语言强大之处在于它有一些独有的高级特性，包括：名字空间、嵌套类型、程序集、委托、事件、操作符重载、异常处理、Attribute、指针等，学习本讲可以对C#语言有全面的理解。

第5讲基础类及常用算法

从本讲开始，要介绍的是C#语言类库及其应用。本讲首先介绍基础类和工具类，包括数学类、日期类、字符串等；然后讨论一些常用的数据结构，包括集合、堆栈和队列以及在它们上面实现排序及查找；最后，本章还将介绍一些常用算法，如遍试、迭代、递归等。

第6讲流、文件

输入输出操作是程序重要的功能，本讲介绍流式输入输出、文件及目录管理。

第7讲 Windows窗体与控件

图形用户界面(GUI)是程序最常用的界面方式，本讲介绍Windows窗体、控件、对话框、菜单、工具栏、状态栏等。

第讲8 绘图及图像

在窗体和控件上绘图是一种常见的操作，本讲介绍有关绘图、字体及图像的基本类及常见的操作。

第9讲文本处理及正则表达式

本讲介绍文本处理，特别是使用正则表达式来进行文本的匹配、查找、替换。

第10讲网络信息获取及Xml处理

网络时代的程序离不开网络，本讲介绍如何从网络获取信息，以及常见的xml格式的数据的处理。

第11讲多线程与异步编程

在多核计算机时代，多线程、并行编程、异步编程也是C#最有特色、最实用的功能之一，本讲中你会学到这些。

第12讲访问数据库

数据库是管理数据最重要的方式，本讲介绍C#中使用ADO.NET进行数据库访问的编程。

第13讲深入理解C#语言

本讲介绍C#语言的机制，掌握其机制才能深入理解C#语言。内容包括：类型及转换、变量及其传递、多态与虚方法调用、动态类型确定、对象构造与析构等。

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

对C#语言有一定了解，或有C语言编程基础，有学习面向对象程序设计的意愿。

希望学习C#语言用于Windows图形用户界面、Web应用、数据库等方面的应用。

重视上机编程实践，希望通过生动有趣的程序示例巩固所学知识。

有时间和精力投入到学习中，课程需要较多的动手实践和课后练习。

希望了解C#语言的基本原理，掌握其语法和用法。

希望深入理解C#语言的机制，掌握其内部运作原理。

Reviews summary

Well-presented introduction to c# programming

This course is a comprehensive introduction to C# programming that is well-organized and well-presented. The instructor does an excellent job of explaining the fundamentals of the language and providing clear examples. The course is also well-paced, with plenty of opportunities to practice what you learn.

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in C#程序设计 with these activities:

整理和复习课程笔记和练习

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整理和复习课程笔记和练习可以巩固所学知识，提高记忆力。

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收集课程笔记和练习
整理和归类材料
定期复习和总结要点

复习面向对象编程基础

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复习面向对象编程基础可以为理解C#中的面向对象特性奠定基础。

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复习类和对象的概念
温习继承和多态
回顾接口和委托

学习微软官方教程

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微软官方教程提供了全面的学习资源，有助于快速入门C#语言。

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完成微软官方教程的第一个模块
完成微软官方教程的第二个模块

Five other activities

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创建C#编程笔记

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创建C#编程笔记可以帮助巩固知识点，加深对语言的理解。

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编写C#语言基础知识笔记
编写面向对象编程笔记
编写C#高级特性笔记

参加C#学习小组

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与其他学习者讨论和协作，可以帮助巩固知识，拓展视野。

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加入一个C#学习小组或论坛
积极参与讨论和提问

练习编写C#程序

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通过练习编写C#程序，可以加深对语言特性的理解，提高编程熟练度。

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编写简单的控制台应用程序
创建并使用类和对象
使用数组和集合处理数据

参加C#编程工作坊

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参加C#编程工作坊可以获得实践经验，学习新的技术。

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寻找并注册一个C#编程工作坊
积极参与工作坊的实践练习和讨论

开发一个C#数据库应用程序

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通过开发一个C#数据库应用程序，可以将理论知识应用于实践，加深对数据库操作的理解。

Browse courses on ADO.NET

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设计数据库架构
编写数据访问代码
创建用户界面

Career center

Learners who complete C#程序设计 will develop knowledge and skills that may be useful to these careers:

Quality Assurance Analyst

Quality Assurance Analysts ensure that software programs meet the requirements set out by users. This requires a strong understanding of programming, as well as the ability to work with data structures and algorithms. By taking this C# programming course, you will learn the basics of programming, as well as how to use C# to conduct quality assurance testing.

See salaries and explore the career path for Quality Assurance Analyst

Business Analyst

Business Analysts analyze business needs and develop solutions to meet those needs. This requires a strong understanding of programming, as well as the ability to work with data structures and algorithms. By taking this C# programming course, you will learn the basics of programming, as well as how to use C# to develop business solutions.

See salaries and explore the career path for Business Analyst

Systems Administrator

Systems Administrators install, configure, and maintain computer systems. This requires a strong understanding of programming, as well as the ability to work with data structures and algorithms. By taking this C# programming course, you will learn the basics of programming, as well as how to use C# to develop systems management software.

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Security Analyst

Security Analysts protect computer systems and networks from unauthorized access and attacks. This requires a strong understanding of programming, as well as the ability to work with data structures and algorithms. By taking this C# programming course, you will learn the basics of programming, as well as how to use C# to develop security software.

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IT Support Specialist

IT Support Specialists provide technical support to computer users. This requires a strong understanding of programming, as well as the ability to work with data structures and algorithms. By taking this C# programming course, you will learn the basics of programming, as well as how to use C# to troubleshoot and resolve computer problems.

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Software Tester

Software Testers ensure that software programs meet the requirements set out by users. This requires a strong understanding of programming, as well as the ability to work with data structures and algorithms. By taking this C# programming course, you will learn the basics of programming, as well as how to use C# to develop testing software.

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Data Scientist

Data Scientists use data to solve business problems. They develop and apply statistical and machine learning models to extract insights from data. This requires a strong foundation in programming, and C# is a popular choice for Data Scientists. By taking this C# programming course, you will learn the basics of programming, data structures, and algorithms, as well as how to use C# to manipulate and analyze data.

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Database Administrator

Database Administrators design, implement, and maintain databases. This requires a strong understanding of programming, as well as the ability to work with data structures and algorithms. By taking this C# programming course, you will learn the basics of programming, as well as how to use C# to interact with databases.

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Web Developer

Web Developers design and build websites and web applications. Modern Web Developers must be fluent in at least one backend programming language. By taking this C# programming course, you will learn the fundamentals of backend programming, including creating database connections, handling user input, and rendering dynamic web pages.

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Network Engineer

Network Engineers design, implement, and maintain computer networks. This requires a strong understanding of programming, as well as the ability to work with data structures and algorithms. By taking this C# programming course, you will learn the basics of programming, as well as how to use C# to develop network management software.

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Software Engineer

Software Engineers write and maintain software programs. They design the systems and processes that software programs execute. Writing efficient and reliable code is the cornerstone of a successful Software Engineer's career. By taking this C# programming course, you will learn data structures and algorithms, including sorting, searching, and traversal, as well as the syntax, semantics, and idioms of C#.

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User Experience Designer

User Experience Designers design and evaluate user interfaces for software programs. This requires a strong understanding of programming, as well as the ability to work with data structures and algorithms. By taking this C# programming course, you will learn the basics of programming, as well as how to use C# to develop user interfaces.

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Computer Programmer

Computer Programmers write and maintain computer programs. They design the systems and processes that software programs execute. Writing efficient and reliable code is the cornerstone of a successful Computer Programmer's career. By taking this C# programming course, you will learn the syntax, semantics, and idioms of C#.

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Technical Writer

Technical Writers write and maintain documentation for software programs. This requires a strong understanding of programming, as well as the ability to work with data structures and algorithms. By taking this C# programming course, you will learn the basics of programming, as well as how to use C# to develop technical documentation.

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Game Developer

Game Developers design and build video games. Writing efficient and reliable code, and learning about data structures and algorithms, is essential for successful Game Developers. By taking this C# programming course, you will learn the syntax, semantics, and idioms of C#, as well as the fundamentals of graphics programming and physics simulation.

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