Syntax of structure

struct <struct-name> 

{

 <data_type> <data_member1>; <data_type> <data_member2>; ... 

} ; 

 Declaration of a structure:

 

 struct StudentInfo 

 {

  int Rno; 

 char Sname[20];

 };

 

 float percentage;

Here struct is a keyword, 

StudentInfo is a name of structure which is group of elements of different data types like int, string and float. Rno, Sname and Percentage are members of structure StudentInfo enclosed in { }, structure declaration ends with semi-colon (;). 

 Declaration of structure does not reserve any memory space .

Also Read

1. Creation of structure variable
2. Calculation of size of Structure
3. Accessing Structure Members
4. C program using Array of Structure
5. Array of Structure
6. C program using structure