Merge branch '3-replace-ipython-notebook-file-example' into 'master'

Resolve "Replace iPython Notebook file example"

Closes #3

See merge request !2

programming/python-notebook/learn-to-code-with-python.ipynb

-
-from tutor import check
-print('Hello, World!')
-# This is a comment, it isn't run as code, but often they are helpful
-
-1 + 1
-
-8 + 6*2*3 - (15 - 13)
-
-42 + 3.149 + -1
-
-meal = 200.00
-# as a decimal, 10% would be 0.1
-tip_percent = 0.10
-meal * tip_percent
-
-meal = 200.00
-# as integer, 10% would be 10
-tip_percent = 10
-meal * tip_percent / 100
-
-meal = 200.00
-print(meal)
-meal = "Hello, World!"
-print(meal)
-
-gibberish
-
-*adsflf_
-
-print('Hello'
-
-1v34
-
-2000 / 0
-
-print('Hello, World!)
-
-aswer = 3 * 8
-print(answer)
-
-"Hello, World!"
-
-your_name = "Albert O'Connor"
-print("Hello, ")
-print(your_name)
-
-dir("Hello, World!")
-
-string = "Hello, World"
-string.upper()
-
-string = "Hello, World"
-string.lower()
-
-"Hello, World".upper()
-
-your_name = "Albert O'Connor"
-string = "Hello, {0}!"
-print(string.format(your_name))
-
-print("Hello, {0}!".format("Albert O'Connor"))
-
-"{0} likes {1}".format("Albert O'Connor", 'Python')
-
-print("200 University Ave. Waterloo, ON")
-
-# Edit this string
-template ="{0} {1} {2} {3}"
-
-# Leave this alone please, it will help you as you go through the exercise
-check('p1', template.format("alice@domain.org", "bob@domain.org", "Alice's Subject", "This is my one line message!"))
-
-False is False
-
-True is True
-
-True is False
-
-true is False
-
-1 > 2
-
-"Cool".startswith("C")
-
-"Cool".endswith("C")
-
-"oo" in "Cool"
-
-42 == 1 # note the double equals sign for equality
-
-condition = 1 > 2
-if condition:
-    print("Condition is True")
-else:
-    print("Condition is False")
-
-condition = True
-if condition:
-    print("Condition is True")
-else:
-    print("Condition is False")
-print("Condition is True or False, either way this is outputted")
-
-# Edit the values of these 3 variables
-boolean_literal = False
-number = 8
-string_literal = "I like to count sheep before bed."
-
-# Leave this code the same please
-if number > 10 and boolean_literal and "cows" in string_literal:
-    print("Success!")
-else:
-    print("Try again!")
-
-# This just provides some hints
-check("p3", (number, boolean_literal, string_literal)) 
-
-# The empty list
-[]
-
-["Milk", "Eggs", "Bacon"]
-
-[1,2,3]
-
-[True, 0, "Awesome"]
-
-your_name = "Albert O'Connor"
-awesome_people = ["Eric Idle", your_name]
-print(awesome_people)
-
-dir([])
-
-your_name = "Albert O'Connor"
-awesome_people = ["Eric Idle", your_name]
-awesome_people.append("John Cleese")
-print(awesome_people)
-
-awesome_people[0]
-
-print("These people are awesome: {0}, {1}, {2}".format(awesome_people[0], awesome_people[1], awesome_people[2]))
-
-your_name = "Albert O'Connor"
-awesome_people = ["Eric Idle", your_name]
-awesome_people.append("John Cleese")
-
-for person in awesome_people:
-    print(person)
-
-person = awesome_people[0]
-print(person)
-person = awesome_people[1]
-print(person)
-person = awesome_people[2]
-print(person)
-
-range(0,10)
-
-for number in range(0,10):
-    print("{0} squared is {1}".format(number, number*number))
-
-# Edit the contents of this list
-number_list = []
-
-# Leave this line alone please
-check("p4", number_list)
-
-{"Python": "An awesome programming language", 
- "Monty Python": "A british comedy troupe"}
-
-our_dictionary = {
-   "Python": "An awesome programming language", 
-   "Monty Python": "A british comedy troupe"
-}
-our_dictionary["Python"]
-
-for key in our_dictionary:
-    print('The Key is "{0}" and the value is  "{1}"'.format(key, our_dictionary[key]))
-
-print('Hello, {name}! Your favorite color is {favorite_color}.'.format(name="Albert O'Connor", 
-                                                                       favorite_color='green'))
-
-
-info = {'name': "Albert O'Connor",
-        'favorite color': 'green'}
-print('Hello, {name}! Your favorite color is {favorite color}.'.format(**info))
-
-data = {'name': "Albert O'Connor",
-        'favorite_color': 'green'}
-print('{0}'.format(data)) # This prints the dictionary as text
-
-data = {'name': "Albert O'Connor",
-        'favorite_color': 'green'}
-print('{0}'.format(**data)) # This produces an error, there are no indexable arguments, just keyword
-
-data = {'name': "Albert O'Connor",
-        'favorite_color': 'green'}
-print('{0}'.format('Eric!', **data)) # Eric is the 0th argument, all the keywords are ignored!
-
-data = {'name': "Albert O'Connor",
-        'favorite_color': 'green'}
-# data is passed as indexiable so there is no keyword arguments.
-print('Hello, {name}! Your favorite color is {favorite_color}.'.format(data))
-
-data = {'name': "Albert O'Connor",
-        'favorite_color': 'green'}
-# There we go, name and favorite_color are passed as keywords.
-print('Hello, {name}! Your favorite color is {favorite_color}.'.format(**data))
-
-data = {'name': "Albert O'Connor",
-        'favorite_color': 'green'}
-# data is passed as keyword, but doesn't have the key 'pet_name'.
-print('{pet_name}'.format(**data))
-
-# Edit with the values you want.
-entry_1 = {'name': "",
-           'email': ""}
-
-# Add the keys and values to this entry like above.
-entry_2 = {}
-
-print(entry_1)
-print(entry_2)
-
-entries = [entry_1,]  # Edit this list to include both entries
-
-print(entries)
-
-# Edit this message
-message = """To: {email}
-
-Hey you,
-
-How is the weather?
-"""
-
-print message
-
-for entry in entries:
-    print(message) # Add .format with the right arguments
-    print("-"*40)