structure variables

**sarathius** · 04-15-2008

I want to know what will be the output for the following statement. whether it is correct or not. If it is wrong what would be the correct code.

Code:

struct name *h={10,"aa"};

**vart** · 04-15-2008

what would be the correct code.

It depends on what you want to get. There are a lot of correct codes there. You do not expect me to write all the infinite possibilities here?

**sarathius** · 04-15-2008

tell me any one possibility to give a values for structure pointer.

**vart** · 04-15-2008

struct name *h = NULL;

**sarathius** · 04-15-2008

i dont want to give null value. i need to give some values.

for eg:-

Code:

struct name
{
   char nam[10];
};

struct acc
{
   int accno;
   struct name *n;
};

void acc(struct acc *f)
{
  struct acc *f={11,"aa");
}

void disp(struct acc *f)
{
 printf("acc no=&#37;d",f->accno);
 printf("name=%s",f->n->nam);
}

can i give like this.

**zombiezparadize** · 04-15-2008

Originally Posted by sarathius

Code:

void acc(struct acc *f)
{
  struct acc *f={11,"aa");  
}

can i give like this.

Of course you CANT!
You have not allocated any space for the pointer f!!!

**sarathius** · 04-15-2008

then how could i give values

**zacs7** · 04-15-2008

Learn C perhaps?

**Elysia** · 04-15-2008

Here's some good material for pointers, at least:
http://cpwiki.sourceforge.net/A_pointer_on_pointers

Among others.

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