public string printPartyList()
{
string inviteList = "*--";
temporary = head;
while (temporary.next_dog != null)
{
inviteList += temporary.dog_name + " * --- * ";
}
return(inviteList);
}
public void setupPartyList()
{
peanut = new dog("Peanut", "Bichon");
fifi = new dog("Fifi", "Poodle");
clarence = new dog("Clarence", "German Sheppard");
roy = new dog("Roy", "Beagle");
peanut.prev_dog = null;
peanut.next_dog = fifi;
fifi.prev_dog = peanut;
fifi.next_dog = clarence;
clarence.prev_dog = fifi;
clarence.next_dog = roy;
roy.prev_dog = clarence;
roy.next_dog = null;
head = peanut;
tail = roy;
}