What's the difference between struct x1 { ... }; and typedef struct { ...

What's the difference between struct x1 { ... }; and
typedef struct { ... } x2; ?

Question Posted / guest

3 Answers
9362 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

What's the difference between struct x1 { ... }; and typedef struct { ... } x2; ? ..

Answer / vikraman85

In the first its simply structure,by declaring structure
variable accessors we can access those elements inside the
structure..
eg.struct x1 a,b,c;
In the next one the x2 acts as a datatype..
b'coz of the typedef function..
we can use x2 as datatype for the further calculations like
int,float which are predefined datatypes,but this is
manually defined datatype..

Is This Answer Correct ?

16 Yes

3 No

What's the difference between struct x1 { ... }; and typedef struct { ... } x2; ? ..

Answer / guest

The first structure is named by a tag, the second by a typedef
name.

Is This Answer Correct ?

4 Yes

2 No

What's the difference between struct x1 { ... }; and typedef struct { ... } x2; ? ..

Answer / esperto informatico

in theory, for my opiniol the difference is connected to
the use of memory.... the correct and easy answer it could
be that the first define a struct and a second define a
struct type.... =).....

Is This Answer Correct ?

0 Yes

3 No

Post New Answer