class Stack:
#Creating empty linked list to store stack
__llist = None
def __init__(self):
self.__llist = Linkedlist()
def Push(self, data):
self.__llist.add(data)
return
def Pop(self):
return self.__llist.delete(self.__llist.size())
def Peek(self):
return self.__llist.delete(self.__llist.size(), False)
def print(self):
self.__llist.print_linked_list()
class Queue:
#Creating empty linked list to store stack
__llist = None
def __init__(self):
self.__llist = Linkedlist()
def Add(self, data):
self.__llist.add(data)
return
def Remove(self):
return self.__llist.delete(1)
def Peek(self):
return self.__llist.delete(1, False)
def print(self):
self.__llist.print_linked_list()
for i in file:
linkNode = Node(int(i))
listobj.sortlinklist(linkNode)
listobj.printList()
# take user input for search
number = int(input("enter the number for search :"))
# call the function search
result = listobj.search(number)
print(result)
if result:
listobj.delete_word(number)
print("After Searching element in the list ")
#after removing the element
listobj.printList()
#Delete the word form the file by over writting.
file = open('number.txt', 'w')
file.write('')
file.close()
print("\nthe word is deleted.....")
else:
listobj.add(number)
print("After searching element in the list ")
# after adding the element Unordered list
listobj.printList()
# adding the word to file
add_word = Node(number)
listobj.add(add_word)
# open the file in append mode
file = open('number.txt', 'a+')
file.write(" " + str(number))
file.close()
"""
# Program for UnOrdered List
# Creating Object for Linked List
from LinkedList import Linkedlist
from LinkedList import Node
obj = Node()
listobj = Linkedlist()
# Open and read the file
openfile = open('abc.txt', 'r')
# split the word of file
file = openfile.read().split(" ")
openfile.close()
# itretive functoin for add into the linkedlist
for i in file:
listobj.add(i)
# print the linked list
listobj.printList()
# use input
word = str(input("\nenter the word for check:"))
# call the function search
result = listobj.search(word)
print(result)
if result:
listobj.delete_word(word)
print("After Searching element in the list ")
#after removing the element
listobj.printList()
#Delete the word form the file by over writting.
file = open('abc.txt', 'w')