Ask where there is a standard C's official documents, I want to study all the standard C functions, the overall comprehensive thank you

CodePudding user response:

https://www.runoob.com/cprogramming/c-standard-library.html

CodePudding user response:

https://zh.cppreference.com/w/c/header
Upstairs site data too long out of date

CodePudding user response:

When it comes to outdated,

Due to the backward compatibility standard, in addition to some security problems caused by the special case, the older the standard written code are in different compiler (and system) is more general,
Please note that I said is the standard, not want to keep the dregs left over from history class code written,

, for example, if you have a habit of ANSI, at the beginning of block declare a local variable, and then start to write the implementation class statement, so you don't have to worry about compiler types and versions on this issue,

CodePudding user response:

reference forever74 reply: 3/f

said to obsolete,

Due to the backward compatibility standard, in addition to some security problems caused by the special case, the older the standard written code are in different compiler (and system) is more general,
Please note that I said is the standard, not want to keep the dregs left over from history class code written,

For example, if you have a habit of ANSI, at the beginning of block declare a local variable, and then started to write execute such statement, then you don't have to worry about compiler types and versions on this issue,

From the point of view of engineering implementation is this advantage
From the point of view of learning is shortcomings

From the poster is ready to demand for learning
Then use outdated standards are inappropriate

CodePudding user response:

MSDN98_1. ISO http://pan.baidu.com/s/1dDF41ix, MSDN98_2. ISO http://pan.baidu.com/s/1bnGo0Vl

CodePudding user response:

To chirp, irrelevant answer, what a scandal!
C standard is how much do you charge for C99 standard can be found online to, a lot of; C11 finally submit the discussion of the draft is N1570, search N1570. PDF or direct search C11. C18 can search the ANSI C18, this is the legal document ANSI,

CodePudding user response:

reference 5 floor 4 teacher zhao reply:

MSDN98_1. ISO http://pan.baidu.com/s/1dDF41ix, MSDN98_2. ISO

Microsoft and C language is basically do not have what relation, starting from the C99, and new standard C language or quarrelled 鏣, such as C + +, is Microsoft's son,

CodePudding user response:

refer to the eighth floor all ling rat man replies:

Quote: refer to fifth floor 4 teacher zhao response:

MSDN98_1. ISO http://pan.baidu.com/s/1dDF41ix, MSDN98_2. ISO

Microsoft and C language is basically do not have what relation, starting from the C99, and new standard C language or quarrelled 鏣, such as C + +, is Microsoft's son,

C program, the compiler is not can use VS2010? It doesn't matter how?

CodePudding user response:

refer to 6th floor all ling rat man replies:

twittering, irrelevant answer, into how wrong!
C standard is how much do you charge for C99 standard can be found online to, a lot of; C11 finally submit the discussion of the draft is N1570, search N1570. PDF or direct search C11. C18 can search the ANSI C18, this is the legal document ANSI,

A fee to consult, is what mean? Want to see you pay for this standard?

CodePudding user response:

references to the tenth floor oracleperl response:

Quote: refer to the sixth floor all ling rat man replies:

twittering, irrelevant answer, into how wrong!
C standard is how much do you charge for C99 standard can be found online to, a lot of; C11 finally submit the discussion of the draft is N1570, search N1570. PDF or direct search C11. C18 can search the ANSI C18, this is the legal document ANSI,

A fee to consult, is what mean? Want to see you pay for this standard?

ISO/IEC standard document, it is need to spend money on, even if the PDF file, is equivalent to 1500 pieces, but there are draft, just like formal documentation is too much, you can reference, the standard document is the back of the C standard library, contains all the standard library functions, some functions in the standard is the standard library functions, you from the Internet function, if is not in the standard, is the wild function,

CodePudding user response:

references 9 f oracleperl response:

Quote: refer to the eighth floor all ling rat man replies:

Quote: refer to fifth floor 4 teacher zhao response:

MSDN98_1. ISO http://pan.baidu.com/s/1dDF41ix, MSDN98_2. ISO

Microsoft and C language is basically do not have what relation, starting from the C99, and new standard C language or quarrelled 鏣, such as C + +, is Microsoft's son,

C program, the compiler is not can use VS2010? It doesn't matter how?

VS2010 support is a C + +, you should not think it is the C compiler, but you can try the following program it can compile the past:

 int main (void) 
{
Printf (_Generic (666, int: (char []) {int! "" }, default: "Unknown.")); 
Quick_exit (0); 
} 

CodePudding user response:

Computer academic discussion group
312811740
Are there in this group C standard document, C18 and C11 difference is not big, C18 mainly made a technical modification and clarify the C11, not add any new features, of course, C18 and C11 or some problems, such as the types of atoms and atomic operation still has a problem, the expression of the next version should be able to solve, for the library function, by the way, C11 deleted gets function,

CodePudding user response:

Don't superstitious books, examination questions, teachers, reply;
CPU to superstitions, compiler, debugger, run results,
And please combine "the blind man touched the sun" and "boat out to sea must carry only a compass," try to understand,
Any theory, authority, according to legend, the truth, and the standard, explain, imagination, knowledge... Is not in my eyes!

CodePudding user response:

On the 14th floor zhao

reference 4 teacher reply:

don't superstitious books, examination questions, the teacher, reply;
CPU to superstitions, compiler, debugger, run results,
And please combine "the blind man touched the sun" and "boat out to sea must carry only a compass," try to understand,
Any theory, authority, according to legend, the truth, and the standard, explain, imagination, knowledge... Is not in my eyes!

Superstition CPU? Some of the CPU is defective;
Superstition compiler? Some compilers are buggy;
Superstition debugger? Some debugger will somehow crash;
Superstition run results? Undefined behavior on different machines have different results, which one I the letter?
Just yesterday, I heard that you're superstitious some CPU Linux eliminated,

CodePudding user response:

reference 15 floor all ling rat man replies:

Quote: refer to the 14 floor 4 teacher zhao response:

don't superstitious books, examination questions, the teacher, reply;
CPU to superstitions, compiler, debugger, run results,
And please combine "the blind man touched the sun" and "boat out to sea must carry only a compass," try to understand,
Any theory, authority, according to legend, the truth, and the standard, explain, imagination, knowledge... Is not in my eyes!

Superstition CPU? Some of the CPU is defective;
Superstition compiler? Some compilers are buggy;
Superstition debugger? Some debugger will somehow crash;
Superstition run results? Undefined behavior on different machines have different results, which one I the letter?
Just yesterday, I heard that you're superstitious some CPU Linux eliminated,

Send you a derisively called -- "bar fine" nullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnullnull