Python UnorderedList Examples

Example #1

File: prac23.py Project: diccooo/py_algo

class Queue(object):
    def __init__(self):
        self.items = UnorderedList()

    def isEmpty(self):
        return self.items.isEmpty()

    def enqueue(self, item):
        self.items.add(item)

    def dequeue(self):
        return self.items.pop()

    def size(self):
        return self.items.size()

Example #2

File: prac22.py Project: diccooo/py_algo

class Stack(object):
    def __init__(self):
        self.items = UnorderedList()

    def isEmpty(self):
        return self.items.isEmpty()

    def push(self, item):
        self.items.add(item)

    def pop(self):
        return self.items.pop(0)

    def peek(self):
        return self.items.head.getData()

    def size(self):
        return self.items.length

Example #3

File: prac24.py Project: diccooo/py_algo

class Deque(object):
    def __init__(self):
        self.items = UnorderedList()

    def isEmpty(self):
        return self.items.isEmpty()

    def addFront(self, item):
        self.items.add(item)

    def addRear(self, item):
        self.items.append(item)

    def removeFront(self):
        return self.items.pop(0)

    def removeRear(self):
        return self.items.pop()

    def size(self):
        return self.items.length

Example #4

File: prac24.py Project: diccooo/py_algo

 def __init__(self):
     self.items = UnorderedList()

Example #5

File: prac25.py Project: diccooo/py_algo

def testMyList(n):
    l2 = UnorderedList()
    for i in range(n):
        l2.add(n)
    for i in range(n):
        l2.pop(0)