什么叫C语言？

发布网友 发布时间：2022-03-30 11:14

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热心网友 时间：2022-03-30 12:43

C语言是一种计算机程序设计语言。它既有高级语言的特点，又具有汇编语言的特点。它可以作为系统设计语言，编写工作系统应用程序，也可以作为应用程序设计语言，编写不依赖计算机硬件的应用程序。因此，它的应用范围广泛。
C语言对操作系统和系统使用程序以及需要对硬件进行操作的场合，用C语言明显优于其它解释型高级语言，有一些大型应用软件也是用C语言编写的。
C语言具有绘图能力强，可移植性，并具备很强的数据处理能力，因此适于编写系统软件，三维，二维图形和动画。它是数值计算的高级语言。
常用的C语言IDE（集成开发环境）有Microsoft Visual C++，Borland C++，Watcom C++ ,Borland C++ ，Borland C++ Builder,Borland C++ 3.1 for DOS,Watcom C++ 11.0 for DOS,GNU DJGPP C++ ，Lccwin32 C Compiler 3.1,Microsoft C,High C,Turbo C等等......

热心网友 时间：2022-03-30 14:18

C语言是一种计算机程序设计语言，它可以作为工作系统设计语言，编写系统应用程序，也可以作为应用程序设计语言，编写不依赖计算机硬件的应用程序。

热心网友 时间：2022-03-30 16:09

C语言就是一种计算机语言
比如人有人的语言，动物有动物的语言一样

热心网友 时间：2022-03-30 18:17

C语言是一种计算机程序设计语言。

参考资料：http://ke.baidu.com/view/1219.htm

热心网友 时间：2022-03-30 20:42

C is a general-purpose programming language with features economy of expression, modern flow control and data structures, and a rich set of operators. C is not a ``very high level'' language, nor a ``big'' one, and is not specialized to any particular area of application. But its absence of restrictions and its generality make it more convenient and effective for many tasks than supposedly more powerful languages.
C was originally designed for and implemented on the UNIX operating system on the DEC PDP-11, by Dennis Ritchie. The operating system, the C compiler, and essentially all UNIX applications programs (including all of the software used to prepare this book) are written in C. Proction compilers also exist for several other machines, including the IBM System/370, the Honeywell 6000, and the Interdata 8/32. C is not tied to any particular hardware or system, however, and it is easy to write programs that will run without change on any machine that supports C.

This book is meant to help the reader learn how to program in C. It contains a tutorial introction to get new users started as soon as possible, separate chapters on each major feature, and a reference manual. Most of the treatment is based on reading, writing and revising examples, rather than on mere statements of rules. For the most part, the examples are complete, real programs rather than isolated fragments. All examples have been tested directly from the text, which is in machine-readable form. Besides showing how to make effective use of the language, we have also tried where possible to illustrate useful algorithms and principles of good style and sound design.

The book is not an introctory programming manual; it assumes some familiarity with basic programming concepts like variables, assignment statements, loops, and functions. Nonetheless, a novice programmer should be able to read along and pick up the language, although access to more knowledgeable colleague will help.

In our experience, C has proven to be a pleasant, expressive and versatile language for a wide variety of programs. It is easy to learn, and it wears well as on's experience with it grows. We hope that this book will help you to use it well.

The thoughtful criticisms and suggestions of many friends and colleagues have added greatly to this book and to our pleasure in writing it. In particular, Mike Bianchi, Jim Blue, Stu Feldman, Doug McIlroy Bill Roome, Bob Rosin and Larry Rosler all read multiple volumes with care. We are also indebted to Al Aho, Steve Bourne, Dan Dvorak, Chuck Haley, Debbie Haley, Marion Harris, Rick Holt, Steve Johnson, John Mashey, Bob Mitze, Ralph Muha, Peter Nelson, Elliot Pinson, Bill Plauger, Jerry Spivack, Ken Thompson, and Peter Weinberger for helpful comments at various stages, and to Mile Lesk and Joe Ossanna for invaluable assistance with typesetting.

Brian W. Kernighan
Dennis M. Ritchie

——《The C programming Language》