87. WRITE A C PROGRAM TO EXPLAIN C – NESTED STRUCTURE

/*C program to explain C – Nested Structure*/

#include <stdio.h>
#include <string.h>

struct student_college_detail
{
int college_id;
char college_name[50];
};

struct student_detail 
{
int id;
char name[20];
float percentage;
// structure within structure
struct student_college_detail clg_data;
}stu_data;

int main() 
{
struct student_detail stu_data = {1, "Raju", 90.5, 71145,
"kakatiya University"};
printf(" Id is: %d \n", stu_data.id);
printf(" Name is: %s \n", stu_data.name);
printf(" Percentage is: %f \n\n", stu_data.percentage);

printf(" College Id is: %d \n", 
stu_data.clg_data.college_id);
printf(" College Name is: %s \n", 
stu_data.clg_data.college_name);
return 0;
}

output

Id is: 1
Name is: Raju
Percentage is: 90.500000
College Id is: 71145
College Name is: kakatiya University