public void setupPartyList()
{
peanut = new dog("peanut", "bichon");
fifi = new dog("fifi", "poodle");
clarence = new dog("clarence", "german");
gizelle = new dog("gizelle", "buorder collie");
lulu = new dog("lulu", "shitzu");
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 = gizelle;
gizelle.prev_dog = clarence;
gizelle.next_dog = lulu;
lulu.prev_dog = gizelle;
lulu.next_dog = roy;
roy.prev_dog = lulu;
roy.next_dog = null;
head = peanut;
tail = roy;
}
public void walkoverthelist_tail()
{
current = tail;
while (current != null)
{
Console.WriteLine(current.dogname);
current = current.previousdog;
}
}
public void walkoverthelist()
{
current = head;
while (current != null)
{
Console.WriteLine(current.dogname);
current = current.nextdog;
}
}
public string reverseprintPartyList()
{
string inviteList = "*--";
temporary = tail;
while (temporary.prev_dog != null)
{
inviteList += temporary.dog_name + " * --- * ";
temporary = temporary.prev_dog;
}
inviteList += temporary.dog_name + " * --- * ";
return(inviteList);
}
public string printPartyList()
{
string inviteList = "*--";
temporary = head;
while (temporary.next_dog != null)
{
inviteList += temporary.dog_name + " * --- * ";
temporary = temporary.next_dog;
}
inviteList += temporary.dog_name + " * --- * ";
return(inviteList);
}
public void run()
{
head = peanut;
peanut.dogname = "peanut";
peanut.dogbreed = "bichon";
peanut.nextdog = fifi;
peanut.previousdog = null;
fifi.dogname = "fifi";
fifi.dogbreed = "poodle";
fifi.nextdog = roy;
fifi.previousdog = peanut;
roy.dogname = "roy";
roy.dogbreed = "spaniel";
roy.nextdog = coco;
roy.previousdog = fifi;
// hhh
coco.dogname = "coco";
coco.dogbreed = "border collie";
coco.nextdog = jordan;
coco.previousdog = roy;
jordan.dogname = "jordan";
jordan.dogbreed = "german shepard";
jordan.nextdog = fido;
jordan.previousdog = coco;
fido.dogname = "fido";
fido.dogbreed = "beagel";
fido.nextdog = null;
fido.previousdog = jordan;
}
