structure

++p->i p++->i *p->i *p->i++ (*p->i)++ *p++->i I don't understand these statements above, I wrote a small test program to understand them. #include <stdio.h> struct my_structure { int i; }; void main() { struct my_structure variable = {20}; struct my_structure *p = &variable; printf("NAME: %d\n", ++p->i); printf("NUMBER: %d\n", p++->i); printf("RANK: %d", *p->i++); printf("name: %d\n", *p->i++); printf("number: %d\n", (*p->i)++); printf("rank: %d", *p++->i); } Here's what the output I got after I commented the last four print statements: NAME: 21 NUMBER: 21 And after uncommenting the code and

I have a question regarding correct way to structure my application. I am a beginner on C# so excuse if I have some basis missing. I looked on the web(not only stackoverflow) but didn't find any answer, so maybe this is just because I am doing something wrong? I have a project in which there are several classes to define my objects. Object1.class.cs Object2.class.cs ... Now for some functions, I created class libraries (.dll files) to externalise the code. The idea is if I need to make an update, I just need to replace .dll file, and not all the code. But I meet a problem when I want to send

I have this C code: #include "stdio.h" main() { struct books { char name[100],author[100]; int year,copies; }book1,book2; printf("Enter details of first book\n"); gets(book1.name); gets(book1.author); scanf("%d%d",&book1.year,&book1.copies); printf("Enter details for second book\n"); gets(book2.name); gets(book2.author); scanf("%d%d",&book2.year,&book2.copies); printf("%s\n%s\n%d\n%d\n",book1.name,book1.author,book1.year,book1.copies); printf("%s\n%s\n%d\n%d\n",book2.name,book2.author,book2.year,book2.copies); } What is happening here is that it only scans till the author name of the second

when using wp multisites it gets messed up pretty fast. Is there any solution available removing the automatic /sites/{id}/ folder structure? I'm able to adjust the site-upload-dir within site-settings but it always adds " /sites/{id}/ " to the uploaded file through the media-manager. Is there any snippet available removing/disabling these extra folder structure? First I ended up changing the core in wp-includes/functions.php in order to disable the addition: if ( defined( 'MULTISITE' ) ) $ms_dir = '/sites/' . get_current_blog_id(); else $ms_dir = '/' . get_current_blog_id(); And one line

I haven't been able to figure out how to access the array elements SubStatus in the following nested structure. I do seem to be able to see the first element, but don't understand how to force indexing, e.g., as a list. Any help is much appreciated. status.h: // Data Types typedef char CHAR; // 8 bits signed typedef short SHORT; // 16 bits signed typedef long LONG; // 32 bits signed typedef unsigned char UCHAR; // 8 bits unsigned typedef unsigned short USHORT; // 16 bits usigned #define FUNC_TYPE // built in C, leave reference as C #define DLL_API extern FUNC_TYPE __declspec(dllimport) // Sub

Ok, I'm now very confused. After my last question had several people comment about changing bool to uint I verified they are the same size by: Console.WriteLine("sizeof bool = {0}", Marshal.SizeOf(typeof(bool))); Console.WriteLine("sizeof uint = {0}", Marshal.SizeOf(typeof(uint))); Which of course prints: sizeof bool = 4 sizeof uint = 4 That said, I then broke down and gave their suggestions a try anyway... Changing a single bool inside a structure to a uint. What I can't figure out for the life of me is why this made it work... So this works: [StructLayout(LayoutKind.Sequential)] public

I'm writing a script in Python, and using argparse to parse my arguments. The script is supposed to compare two different "aligners" from a pool of available aligners, and each aligner has some configuration options. I want to be able to call my script with something like: ./script.py --aligner aligner1 --param 12 --aligner aligner2 --param 30 --other_param 28 I want to get out of this some sort of structure where the first --param option "belongs" to the first --aligner option, and the second --param and the --other_param options "belong" to the second --aligner option. Is argparse capable of