help to work on structures..

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I am getting problem to work with the structures..I am works on DBMS project in c languge . I wanted to use multiple structures without the use of the pointers but unable to use it as:

C Syntax (Toggle Plain Text)
struct File1
{ 
 
-----
-----
}f1;
 
struct FILE
{
---
---
struct File1 ;
}
struct File1
{ 

-----
-----
}f1;

struct FILE
{
---
---
struct File1 ;
}

so plz tell me the problem with it.Thanks in advance.

Last edited by ajay.krish123; Jul 3rd, 2009 at 8:12 am.

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ajay.krish123

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Jul 3rd, 2009

Re: help to work on structures..

Your usage is incorrect.You can use it as :

c Syntax (Toggle Plain Text)
struct File1
{ 
//Your structure definition
};
 
struct FILE
{
//Your other members
struct File1 f1;//Here File1 acts as a abstract data type
};
struct File1
{ 
//Your structure definition
};

struct FILE
{
//Your other members
struct File1 f1;//Here File1 acts as a abstract data type
};

You can also use the same thing above as this :

c Syntax (Toggle Plain Text)
struct File1
{ 
//Your structure definition
}f1;
 
struct FILE
{
//Your other members
f1;//Here use f1 directly
};
struct File1
{ 
//Your structure definition
}f1;

struct FILE
{
//Your other members
f1;//Here use f1 directly
};

For more details have a look at this.

Last edited by csurfer; Jul 3rd, 2009 at 8:24 am.

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