Write a program to print the use of pointer in structure in c

#include
#include
struct student
{
int rollno;
char name[20];
};
void main()
{
struct student s1={123,"mahesh"};
struct student *sptr;
clrscr();

sptr=&s1;
printf("\nThe details with the help of structure variable.....\n\n");
printf("The roll number of the student is%d\n\n",s1.rollno);
printf("The name of the student is%s\n\n",s1.name);
printf("\nNow the details with the help of pointer.....\n\n");
printf("\nThe roll number of the student is%d\n\n",sptr->rollno);
printf("The name of the student is %s\n\n",sptr->name);
getch();
}


OUTPUT
The details with the help of structure variable....

The roll number of the student is123

The name of the student is mahesh

Now the details with the help of pointer.....

The roll number of the student is123

The name of the student is mahesh