initialize « struct « C Data Type Q&A

1. What is the correct way to initialize a very large struct?    stackoverflow.com

In our code we used to have something like this:

   *(controller->bigstruct) = ( struct bigstruct ){ 0 };

2. Why can't we initialize members inside a structure?    stackoverflow.com

Why can't we initialize members inside a structure ? example:

struct s {
   int i=10;
};

3. Initialize the structure of other structure    stackoverflow.com

Can i initialize structure if other structure? For example: I have structure:

typedef struct _JobParam
{
  MainWin*   mw;
}JobParam;

4. Initialize structures without defining members of structure - C    stackoverflow.com

I am trying to decipher someone's code and I see something that I don't understand. I don't see any references on how structures are applied when members aren't defined in ...

5. C90: How do I globally initialize this struct in C without C99 extensions    stackoverflow.com

I was wondering what the best way to initialize this struct is with C90, while still keeping it neat. In my header file, call it test.h, I have the following struct defined:

 ...

6. initialize a struct within a struct initialization?    stackoverflow.com

This may sound somewhat stupid, but I have to know as I'm writing a bingo board in C.

#include <stdio.h>
typedef struct {
    int a;
    int b;
 ...

7. Do I need to initialize the values of a structure before I use them?    stackoverflow.com

I need to create a dynamic array of a struct wordStruct that holds a string and the number of times it occurs in a text file:

typedef struct wordStruct{
  char word[50];
 ...

8. Statically initialized struct self-reference    stackoverflow.com

I have a simple structure that is defined like so:

typedef struct { 
    int index;
    double* arrayToRead;
} my_struct;

9. struct initialize    bytes.com

gnuyuva wrote: On Mar 20, 1:12 pm, June Lee what is it means by {0}, is that means initialize a struct to NULL? >> >ne_uri uri = {0}; >> >typedef struct { > char *scheme; > char *host, *userinfo; > unsigned int port; > char *path, *query, *fragment; >> >} ne_uri; > It wont initialize the struct to NULL, but ...

10. initialize structs    bytes.com

FBM wrote:[color=blue] > Hi, > > I have a doubt regarding structus.. I have to following: > > typedef struct STATS > { > int src; > int dest; > int total; > int drop; > } STATS; > > And then, the following: > > STATS e_STATS[10]; > > I want my e_STATS[10] initialize to 0... however, i tried several ...

11. Overwrite initialize or predefine value in C struct    cboard.cprogramming.com

#include typedef struct{ int a; int b; int c; }Data; void someFunction(Data variableName) { variableName.c = 1; printf ("inside function call %d %d %d\n", variableName.a, variableName.b, variableName.c); } int main (void) { Data value[]={{2,3,0},{4,5,0},{7,6,0}}; printf ("before function call %d %d %d\n", value[0].a, value[0].b, value[0].c); someFunction (value[0]); printf (" after function call %d %d %d\n", value[0].a, value[0].b, value[0].c); return 0; } ...

12. how to display initialized structure?    cboard.cprogramming.com

13. declare and initialize struct members    cboard.cprogramming.com

14. How to initialize variable in struct?    cboard.cprogramming.com

Code: cpu.h typedef struct pcb_node PCB; extern struct pcb_node { int pcb_id; /* PCB id */ int size; /* process size in bytes; assigned by SIMCORE */ int creation_time; /* assigned by SIMCORE */ int last_dispatch; /* last time the process was dispatched */ int last_cpuburst; /* length of the previous cpu burst */ int accumulated_cpu;/* accumulated CPU time */ PAGE_TBL ...

15. Cannot initialize structures    forums.devshed.com

Hello! I'm having a problem with my assignment, a small prob but I can't figure out the reason. I need to write a program to convert infix to postfix and it has to display the stack before each infix input is processed. Problem now is my code can compile and all but I can't seem to initialize my stack and que. ...

16. how to initialize a struct.    daniweb.com

Hi Chester I have a vague idea of what your question is , but before I dispense any advise can you please clarify your question ? PS: Some random thoughts which may or may not help you 1. If you have an array of structs, there is no way to set arr[index] = null. What you can do is add a ...

17. what is the following structure getting initialized to    daniweb.com