Курсовая работа: Інформаційно-довідкова система 2

}

}

void output_file(Trist *&a, int n)

{

ofstream file("a.dat",ios::out|ios::binary);

if (!file)

{

cerr << "\nOshibka vivoda v fail!\n";

getch();

exit(1);

}

file.seekp(0);

file.write((char*)&(n),sizeof(n));

a->current=a->head;

while (a->current!=NULL)

{

file.write((char*)&(a->current->t),sizeof(a->current->t));

file.write(a->current->d->nazv,sizeof(a->current->d->nazv));

switch (a->current->t)

{

case 0:

album1 *obj1;

obj1=(album1*)a->current->d;

int trek = obj1->getTrek();

file.write((char*)&(trek),sizeof(trek));

break;

case 1:

album2 *obj2;

obj2=(album2*)a->current->d;