write a program in program notebook for pass by reference to user defined function

 

For Example: Write a program to create structure as employee and accept idno, name of employee , city and salary of employee and pass it to the user defined function by using pass by reference 

#include<stdio.h>

#include<conio.h>

struct employee

{

int idno;

char ename[20];

char city[10];

float salary;

};

void output(struct employee *ep);

int  main()

{

struct employee e;

printf("\n Enter ID number:");

scanf("%d",&e.idno);

printf("\n Enter name of Employee: ");

scanf("%s",&e.ename);

printf("\n Enter City of Employee:");

scanf("%s",&e.city);

printf("\n Enter Salary of Employee");

scanf("%f",&e.salary);

output(&e); // Calling function (passing structure variable stud as argument)

getch();

return 0;

}

void output(struct employee *ep)   //Function definition

{

printf("\n Employee Id  is: %d",ep->idno);

printf("\n Name of Employee is: : %s",ep->ename);

printf("\n City of Employee is: %s",ep->city);

printf("\n Salary of Employee is: %f",ep->salary);

}

Output :