dont

#include <stdio.h>
#include <stdlib.h>
3define N 3
struct adress {
        char *city, *street;
        int house; };

void fun(struct adress *);

int main () {
        struct adress p[N]= {
        "Novosibirsk", "Lenino", 15,
        "Irkutsk", "lenino", 3,
        "novosibirsk", "Penkalskogo", 1 ,
        };
        struct adress *pc = &p;
        char *city;
        fun(pc);
        printf("vvedite city: \n");
        scanf("%c", &city);

        printf("house = %d, appartament = %d\n", home.house, home.ap);

}

void fun(struct adress *p,char c) {
        int i;
        for (i=0;i<N;i++)
        if (p->city==c) {
                printf(%c ")
                p->house = p->house-4;
        p->ap = p->ap-5;
}