Programming language is a formal language for defining computer programs. It is a standardized communication skill used to send instructions to computers. Computer language enables programmers to accurately define the data that computers need to use and what they should do in different situations.
Simply put, a compiler is a program that translates "one language (usually a high-level language)" into "another language (usually a low-level language)". The main workflow of modern compiler: source code → preprocessor → compiler → object code → linker → executable file.
An operating system is a collection of system software that manages computer hardware resources, controls the operation of other programs and provides interactive interfaces for users. Operating system is a key part of computer system, which is responsible for managing and configuring memory, determining the priority of system resource supply and demand, controlling input and output devices, operating network and managing file system. There are many kinds of operating systems, which can be installed on various devices from simple to complex, from the embedded operating system of mobile phones to the large operating system of supercomputers. At present, the popular modern operating systems mainly include Android, BSD, iOS, Linux, Mac OS X, Windows, Windows Phone and z/OS. Except for a few operating systems such as Windows and z/OS, most of them are Unix-like operating systems.
What is the relationship between operating system and compiler? Operating system is the bridge between hardware and software. If all software is to run, it must run on a machine with an operating system. A computer without an operating system cannot run other software. Only when linux is installed can G be installed on it. You can use G to compile all kinds of software, such as the linux version of QQ, or you can use G to compile linux system software (because system software is also software), and put the compiled linux software on the machine for installation.
Of course, you can also write a compiler to compile on a machine without an operating system, but this compiler has to do a lot of hardware things. At least g can't, it should run on the operating system.
What are the characteristics of the operating system? What is the relationship between them? Generally speaking, it is an operating platform. If you use any software or execute any program, you need to build it on a supported platform to work.
I don't know what you mean.
Home edition, professional edition and ultimate edition are more comprehensive than each other.
The CPU of the compiler's operating system is determined by the compiler ... The basic data type (taking VC as an example), the main type classification modifier takes up space, indicating the range, shaping integer Intestshort2 bytes -32768 ~ 32767 Long (default) 4 bytes-231~ (231) unsigned Short 2 bytes 0.
Can the operating system compile high-level language source programs? First of all, you should understand the concepts of operating system and compiler. The operating system is a software platform and has no compiling function. A compiler is an application running on an operating system. As long as someone transplants the compiler of a programming language to this operating system, then this language can be compiled on this operating system.
Besides, I don't know what high-level language you are speaking. Do C++ and JAVA count?
Generally speaking, there are many compilers on computer operating systems, such as windows and Linux, but few compilers can run on small embedded operating systems.
What is the relationship among users, computers and programmers? Users use computers, computers provide services for users, and programmers and computers are like "friends" and can communicate with each other. Realize man-machine dialogue. Answer them one by one and hope to adopt them.
Language compiler is a kind of () A system software, B microcomputer operating system, C word processing system and D source program. You can clarify the rules first, and the answer comes from hhqq005.
Compiler: translation tool, which translates high-level language source program into assembly language source program, and then translates the sequence of assembly source program into the object code of connecting program.
Language: a rule. For example, C language stipulates that the program entry is main (), and so on. And put these; Name it c language.
TC: A development tool, including text editor, compiler, linker, debugging environment, etc. The compiler in TC is a TCC.EXE file.
About compilation:
Assembly language is a rule,
Assembler is a translation tool.
Assembly source program is a program code that conforms to the rules of assembly language.
Assembly is a process, which is the process that assembler translates the assembly source code into the object code.
For high-level languages, the process of translation is called compilation, and the translation tool is called compiler or compiler.
I think if you look at it this way, you choose A.
The relationship between operating system and language program An operating system is system software, not a programming language. The software is written in programming language. Commonly used languages such as assembly, C, C++, VC, VB, JAVA, DELPHI, etc. Most applications should work on a specific system platform (Windows, Unix, LInux). This doesn't mean you have to have an operating system. Otherwise, what's the use of computers in the sixties and seventies? But with the operating system, it brings a lot of convenience for people to use computers. As for whether the programming language needs system support. Again, before there was a system, people used assembly and C language to write windows systems!
Of course, a certain language must have a certain compilation environment. The so-called compilation environment is a certain software integration environment, such as editing program, linking program, compiling program, explaining program, etc. And these programs need the support of the system, so the programming language needs the support of the system, not the windows system. In my opinion, assembly language is the only exception here.
What is the relationship between work, family and relatives? Family is a group of people linked by blood relationship and marriage relationship. These people live under one roof, just like the expenditure budget. Of course, this is just a theoretical concept. In real life, family life is interrelated with the active social life around it, and influenced by the changes in economy, politics, culture, people's psychology and beliefs at that time. No matter how independent the family is in the eyes of the world, it actually reflects all the important social phenomena more or less. On the contrary, the so-called "big world" (that is, social life will inevitably give the characteristics of interpersonal relationships in the family, such as husband and wife, father-son relationship and so on).
Under the influence of socialist ownership, with the improvement of the country's material welfare for citizens' families, the function of the family as an economic production individual headed by the father has died out. At present, the family relationship of the Soviets first refers to human relations, not economic relations. The Soviets generally believe that the love and common interests between husband and wife and children are their most concerned aspects.
Of course, up to now, the economy still plays a great role in family life, especially in the material interests of families and the self-help activities of family members. The socialist system guarantees equality between people, so an important feature of its lifestyle is that husband and wife jointly manage the family and share housework. With the change of the times, it is necessary for us to redistribute the responsibilities and obligations between family and society. Due to the development of science and technology, the situation of food, clothing, housing and transportation of the Soviet people has been solved to a great extent. They don't need to spend more energy on trivial housework, so they put most of their energy and time into social creative activities. Generally speaking, the establishment, harmony and happiness of a family do need a certain degree of material conditions, but this is far from the only absolute factor that determines family happiness. For the stability and harmony of people's families, we must first clearly understand the meaning of happiness. Therefore, the Soviet sociologist V. Poyeko conducted a test, and he divided the survey results into three categories:
1. Material factors: an apartment and generous material benefits.
2. Human factors: mutual understanding between husband and wife, such as views on children, confidence in establishing a strong marriage, and common interests and hobbies.
3. Other factors: job satisfaction, education, good position, social scope, etc.
Half of the 3220 Leningrad citizens surveyed believe that family happiness depends on the understanding between husband and wife before discussing other factors. The results of this survey are the same as those of the Soviet sociologist Z. Enkov 1978- 1979 and the editorial department of Working Women magazine. When determining family relations, both male and female citizens should first consider mutual understanding and consideration, and both sides should respect each other. Secondly, they should be able to bear the obligation of raising children together. However, due to the physiological differences between men and women, women emphasize the importance of understanding and trust more than men. As for other factors besides family, both men and women think it is necessary to have a satisfactory job. Women pay attention to leisure time, and actively participate in tourism and social activities is an effective way to consolidate marriage. Men pay more attention to self-awareness, freedom of action and personal fame and status in society.
Excerpted from the network
In this way, due to the differences between men and women's wishes, housework and the uniqueness of family life, family members must understand their roles and obligations in family life. And how family members successfully handle housework. Family relations reflect the maturity and perfection of their society. Sociologists believe that a perfect and happy family should not only meet the original requirements of marriage and partner instinct among members, but also make them show fatherly love or maternal love in their children, and at the same time gradually gain experience in correctly handling the relationship between husband and wife through a lot of daily chores, so as to understand the deeper level of family happiness and love.
A harmonious and loving couple not only cares about themselves, but also cares about each other's needs, thus enhancing their value in the eyes of their lovers and winning each other's respect. Like Mr. and Mrs. Panionov, men and women in Qian Qian who are absolutely harmonious are closely linked because of their common life goals and aspirations, so that they can live in harmony and never shake the cornerstone of marriage and family. Under the socialist system, cherishing love, caring for each other and caring for the next generation is a model of modern Soviet life.