/**
 * structs-0.c
 *
 * Computer Science 50
 * David J. Malan
 *
 * Demonstrates use of structs.
 */
       
#include <cs50.h>
#include <stdio.h>
#include <string.h>

#include "structs.h"

// number of students
#define STUDENTS 3

int main(void)
{
    // declare students
    student students[STUDENTS];

    // populate students with user's input
    for (int i = 0; i < STUDENTS; i++)
    {
        printf("Student's name: ");
        students[i].name = GetString();

        printf("Student's house: ");
        students[i].house = GetString();
    }

    // now print students
    for (int i = 0; i < STUDENTS; i++)
    {
        printf("%s is in %s.\n", students[i].name, students[i].house);
    }

    // free memory
    for (int i = 0; i < STUDENTS; i++)
    {
        free(students[i].name);
        free(students[i].house);
    }
}