Passing Structure Variable to Function

Passing Structure Variable to Function

#include<stdio.h>

void display(struct student);

struct student

{

            char name[20];           int rollno;        float mark;

};

void main()

{

            struct student S1;

            printf("\nEnter name rollno and mark of a student:");

            scanf("%s %d %f", S1.name, &S1.rollno, &S1.mark );

            display(S1);

}

void display(struct student stu)

{

            printf("\n Name is %s \n Rollno is %d \n Mark is %f", stu.name, stu.rollno, stu.mark );

}

Output:

Enter name rollno and mark of a student: aaa 11 80

 Name is aaa

 Rollno is 11

 Mark is 80.000000