C 語言的預(yù)處理[外文翻譯]

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C語言是一種用來描述算法的程序設(shè)計(jì)語言（簡(jiǎn)稱，算法語言），主要有以下特點(diǎn)：　　
1.C語言是面向過程的程序設(shè)計(jì)語言
過程性語言把解題看作是加工數(shù)據(jù)的過程，編寫解題程序時(shí)要將解題的過程（步驟）一步步描述出來。
2.C是高級(jí)語言
C語言是用英語和數(shù)學(xué)表達(dá)式這樣一種接近自然語言[a1]人類進(jìn)化過程中自然發(fā)展起來的語言[/a1]的語句來描述程序過程的程序設(shè)計(jì)語言，具有高級(jí)語言的全部特征。用C語言書寫的程序，必須翻譯成機(jī)器語言才能運(yùn)行，翻譯C程序的程序稱為C編譯器（簡(jiǎn)稱編譯器）。
3.C是寫系統(tǒng)軟件的首選語言
C語言最初的設(shè)計(jì)目標(biāo)是用來寫操作系統(tǒng)的高級(jí)語言，因此，在C語言中除了提供一般高級(jí)語言都提供的基本功能外，還提供了通常只有在低級(jí)語言（如匯編語言）中才提供的功能，這使得C語言在很大程度上能代替匯編語言，因此，有人認(rèn)為C語言是一種兼有高級(jí)語言和低級(jí)語言雙重特性 ......



C pretreatment
C language is a language used to describe the algorithm Programming Language (algorithm language) the following main characteristics :
1. C language is process-oriented programming language process language put problem-solving as the process of data processing, procedures for the preparation of solving the problem-solving process should (step) out a step by step description.
2. C is a high-level language is English language and mathematical expression of such a close-to-natural language [a1] human evolution develop natural language [/a1] words to describe the procedures and processes of programming language, Senior has all the characteristics of the language. C language written procedures must be translated into the machine language to run, C translation known as the procedure for the C compiler (compiler).
3. System software is written in C language choice of language original design objective is to write the operating system for the high-level language, therefore, in the C language in addition to the general high level language provided the basic functions, usually provided ......