#include <stdio.h>
#include <string.h>
#include <stdbool.h>

struct Fam {
    char me[20];
    char mom[20];
    char dad[20];
};

bool isSiblings(struct Fam fam1, struct Fam fam2) {
    if (strcmp(fam1.mom, fam2.mom) == 0)
        return true;
    else
        return false;
}

// Pass a pointer to `family` to modify the original struct in `main`
void getNames(struct Fam *family) {
    // Get my name
    printf("Enter your name: \n");
    fgets(family->me, sizeof(family->me), stdin);
    family->me[strcspn(family->me, "\n")] = '\0';

    // Get mom's name
    printf("Enter your mom's name: \n");
    fgets(family->mom, sizeof(family->mom), stdin);
    family->mom[strcspn(family->mom, "\n")] = '\0';

    // Get dad's name
    printf("Enter your dad's name: \n");
    fgets(family->dad, sizeof(family->dad), stdin);
    family->dad[strcspn(family->dad, "\n")] = '\0';
}

int main() {
    struct Fam family1;
    // Pass the address of `family1` to `getNames`
    getNames(&family1);

    printf("Your name: %s, Mom: %s, Dad: %s\n", family1.me, family1.mom, family1.dad);
    return 0;
}