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ani_queue.py
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from ll import Node
from queue import Queue
class AnimalNode(Node):
def __init__(self,name=None,data=None):
super(AnimalNode, self).__init__(name,data)
self.next_same_kind = None
class AnimalQueue(Queue):
def __init__(self):
self.head = None
self.tail = None
self.headc = None
self.headd = None
self.queueDog = Queue()
self.queueCat = Queue()
def enqueue(self,name,kind):
if kind == "cat":
ani_kind = 1
print("cat", name)
elif kind == "dog":
ani_kind = 2
print("dog", name)
else:
return False
n = AnimalNode(name,ani_kind)
if self.head == None:
self.head = n
print("head", self.head.data)
if self.tail != None:
self.tail.next = n
self.tail = n
if ani_kind == 1:
if self.headc == None:
self.headc = n
print("headc", name)
self.queueCat.push(n)
if ani_kind == 2:
if self.headd == None:
self.headd = n
print("headd", name)
self.queueDog.push(n)
def dequeueDog(self):
if self.queueDog.is_empty():
return None
if self.head == self.headd:
data = self.head.data
self.head = self.head.next
else:
if self.headd.next != None:
print("1111")
self.headd.data = self.headd.next.data
self.headd.next = self.headd.next.next
print("dog self.head.data", self.head.data)
else:
print("222")
self.headd.data = None
self.headd.next = None
data = self.headd.data
self.queueDog.pop()
print("QueueDog")
if self.queueDog.peek() != None:
self.headd = self.queueDog.peek()
else:
self.headd = None
return data
def dequeueCat(self):
if self.queueCat.is_empty():
return None
if self.head == self.headc:
data = self.head.data
self.head = self.head.next
self.prev = self.head
else:
if self.headc.next != None:
print("33333")
# self.prev.next = self.prev.next.next
self.headc.data = self.headc.next.data
self.headc.next = self.headc.next.next
else:
print("444444")
self.headc.data = None
self.headc.next = None
data = self.headc.data
print("QueueCat")
self.queueCat.pop()
if self.queueCat.peek() != None:
self.headc = self.queueCat.peek()
else:
self.headc = None
return data
def main():
queue = AnimalQueue()
queue.enqueue("flow","dog")
queue.enqueue("heyyo","cat")
queue.enqueue("kara","dog")
queue.enqueue("beyaz","cat")
queue.enqueue("boncuk","cat")
queue.enqueue("kar","dog")
queue.enqueue("zeytin","cat")
# queue.enqueue("minnak","cat")
# queue.enqueue("pamuk","dog")
# queue.enqueue("catName","cat")
# queue.enqueue("bulut","dog")
print("dequeueDog", queue.dequeueDog())
print("dequeueCat", queue.dequeueCat())
print("dequeueCat", queue.dequeueCat())
print("dequeueDog", queue.dequeueDog())
print("dequeueDog", queue.dequeueDog())
print("dequeueDog", queue.dequeueDog())
print("dequeueCat", queue.dequeueCat())
print("dequeueCat", queue.dequeueCat())
print("dequeueDog", queue.dequeueDog())
print("dequeueDog", queue.dequeueDog())
print("dequeueCat", queue.dequeueCat())
print("dequeueCat", queue.dequeueCat())
print("dequeueDog", queue.dequeueDog())
print("dequeueDog", queue.dequeueDog())
print("dequeueCat", queue.dequeueCat())
print("dequeueCat", queue.dequeueCat())
if __name__ == "__main__":
main()