public order(int table, int waiter, int arg_client)
{
cost = 0;
waiter_id = waiter;
client cli = new client(arg_client);
client = cli;
check ch = new check();
check = ch;
id = 0;
}
public order(int arg_table, int waiter) {
cost = 0;
waiter_id = waiter;
check ch = new check();
table = new table(arg_table);
check = ch;
id = 0;
}
