a program to print the use of pointer in structure

123./*Write a program to print the use of pointer in structure*/

#include<stdio.h>

#include<conio.h>

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