Write a program to print the structure variable pass in function in c

#include
#include
struct student
{
int rollno;
char name[40];
};
void main()
{
struct student s1;
clrscr();

printf("Enter roll number and name of the student:\n");
scanf("%d%s",&s1.rollno,s1.name);
display(s1);
getch();
}
display(struct student s)
{
printf("\nThe roll number of the student is:%d\n",s.rollno);
printf("\nThe name of the student is:%s",s.name);
}

OUTPUT

Enter roll number and name of the student:
23 RAM KUMAR

The roll number of the student is: 23

The name of the student is: RAM KUMAR