1.C语言：
C语言是Dennis Ritchie于1972年在贝尔研究实验室开发的一种编程语言。 C语言结合了低级和高级语言的特性。 C 是一种高级经典编程语言，允许开发计算机代码和可移动应用程序。
2.Dart语言：
Dart是一种由 Google 开发的面向对象的编程语言。它用于开发移动、桌面、服务器和 Web 应用程序。 Dart是一种面向对象、基于类、垃圾收集的语言，具有 C 风格的语法。
C 和Dart 的区别：
| C | DART |
|---|---|
| C was developed by Dennis Ritchie between the year 1969 and 1973 at AT&T Bell Labs. | Dart was developed by Google in the year 2011. |
| C is a procedural language. | Dart is an object-oriented language. |
| C does not support data hiding. | Dart supports data hiding. |
| Built-in data types is supported in C. | Built-in & user-defined data types is supported in Dart. |
| C is a function driven language. | Dart is an object driven language. |
| Function and operator overloading is not supported in C. | Function and operator overloading is supported in Dart. |
| C does not support inheritance. | Dart supports inheritance. |
| Instead of focusing on data, C focuses on method or process. | Dart focuses on data instead of focusing on method or procedure. |
| C does not supports polymorphism. | Dart supports polymorphism. |
| C does not supports encapsulation. | Dart supports encapsulation. |
| Data and functions are separated in C | Data and functions are encapsulated in the form of an object. |
| Functions are not defined inside the structures. | Functions are defines inside the structures. |
| Reference variables are not supported. | Reference variables are supported. |
| Direct support for exception handling is not supported by C. | Exception handling is supported by Dart. |
想要从精选的视频和练习题中学习，请查看C 基础到高级C 基础课程。