Every executable statement in C language will be converted into binary machine instructions. Non-executable statements in C language will not be compiled and binary machine instructions will not be generated. C language can not only exert the functions of high-level programming languages, but also have the characteristics of assembly language.
Every executable statement in the C language will eventually be converted into binary machine instructions.
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It should be noted that non-executable statements in C language will not be compiled and binary will not be generated. machine instructions.
Related introduction:
C language is a process-oriented computer programming language, which is different from object-oriented programming languages such as C and Java. The design goal of the C language is to provide a programming language that can be easily compiled, handle low-level memory, generate only a small amount of machine code, and can run without any runtime environment support.
C language is the most universal computer programming language. It can not only exert the functions of high-level programming languages, but also has the advantages of assembly language. Therefore, compared with other programming languages, it has its own unique features. Specifically reflected in the following three aspects:
1. Extensiveness
The size of the operation range of C language directly determines its advantages and disadvantages. The C language contains 34 operators, so the range of operations exceeds that of many other languages. In addition, the expression forms of its operation results are also very rich. In addition, the C language includes various data structure forms such as character type and pointer type. Therefore, it can also handle larger data structure operations.
2. Simplicity
9 Class control statements and 32 KEYWORDS are the basic features of C language, making it widely applicable in computer application writing. The operation of the majority of programmers improves their work efficiency, and it can also support advanced programming and avoid the tediousness of language switching.
3. Perfect structure
C language is a structured language. It can realize modular applications by forming module units. It has significant advantages in system description. At the same time, this language This feature also makes it adaptable to a variety of different programming requirements and has high execution efficiency.
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