c99
C99 not default C- version for GCC?
Why does not GCC compile the C99 by default? I mean why is it necessary to add --std=c99 flag everytime a c开发者_如何学编程ode in C99 is written?Edit: As of GCC 5, -std=gnu11 is the default. See Port[详细]
2023-02-12 01:28 分类：问答Device descriptor in lufa... What kind of structure is this (inside)? I think it is nothing specific, and only a question to C/C++ programmers
I am using LUFA for a project and after reading some of the examples I saw some of these constructs. Are these m开发者_JAVA技巧acros? I know AVR devices and know that PROGMEM is one? But what is .Head[详细]
2023-02-11 06:05 分类：问答C Standard - Is a function definition a function prototype?
The standard (latest version : WG14/N1256) says (6.2.1 §2) : A function prototype is a declaration of a function that declares the types of its parameters.[详细]
2023-02-08 11:59 分类：问答C99 boolean data type?
What\'s the C99 boolea开发者_C百科n data type and how to use it?Include <stdbool.h> header[详细]
2023-02-06 17:13 分类：问答lvalue doesn't designate an object after evaluation?
C99 [Section 6.3.2.1/1] sa开发者_运维技巧ys An lvalue is an expression with an object type or an incomplete type other than void;[详细]
2023-02-05 07:28 分类：问答OpenMP and C99 data
How does OpenMP deal with data declared inside a parallel section?Before C99 I would use the private() clause to specify thread-local data, e.g.[详细]
2023-02-04 20:34 分类：问答Following pointers in a multithreaded environment
If I have some code that looks something like: typedef struct { bool some_flag; pthread_cond_tc; pthread_mutex_t m;[详细]
2023-02-04 08:26 分类：问答C99 const pass-by-value
I have been studying the GNU Scientific Library source code and I keep seeing the following type of declarations:[详细]
2023-02-03 20:28 分类：问答Which functions in the C standard library commonly encourage bad practice? [closed]
Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this[详细]
2023-02-02 12:10 分类：问答Why does gcc -ansi remove the declarations of cosf and the like?
You probably think I am completely crazy and terribly bad at programming. One of those may be the case, but please read my findings.[详细]
2023-02-02 08:51 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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