How to store data of employees in C using union?

 Program:

/*Program to store employee info, By dsexample.blogspot.com*/

 
#include <stdio.h>
#include <conio.h>
union employee{
    char name[50];
    int eid;
    float salary;
};
int main(){
    union employee e[10];
    int i,n;

    printf("Enter number of employees ");
    scanf("%d",&n);
    printf("\n");

    for(i=0;i<n;++i)
    {
        printf("Enter information of employee %d:\n",i+1);
        printf("Enter eid: ");
        scanf("%d",&e[i].eid);
        printf("\nInformation for eid number %d: \n",e[i].eid);

        printf("Enter name: ");
        scanf("%s",e[i].name); /* while storing string we don't use '&'. */

     printf("Name: ");
     puts(e[i].name);

        printf("\n");
        printf("Enter salary: ");
        scanf("%f",&e[i].salary);
        printf("salary: %f",e[i].salary);
printf("\n======================================\n");
    }
   return 0;

}