Function Name: abbreviator       (10 points)

Description: Write a function called abbreviator that takes in one string as a parameter. The function should return a new string. The new string should only contain the first letter in every word that is capital or any lone number in the string. Make sure that your returned string does not contain any special characters such as periods, semicolons, apostrophe’s, spaces, etc. (Hint: the isalpha() and isupper() functions may help)

Parameter(s):

1. Some string of characters

Return Value: Some string of capital letters and/or numbers

Example(s):

• abbreviator(“Chet just stole my girl again!”)

‘C’

• abbreviator(“The Life of Pablo”)

‘TLP’

>>> abbreviator(“30 Rock”) ’30R’

Function Name: union     (10 points)

Description: Define a function called union that takes in two lists that contain numbers – and returns the union of the two lists. The function should not change either of the input lists. The elements in the returned list must be in ascending order, and there should be no repeats in the returned list. Note: Numbers includes both floats and integers, although our example below only shows integers. (Hint: The sort() function may help)

Parameter(s):

1. An unsorted list of numbers
2. Another unsorted list of numbers

Return: A list of sorted numbers

Example(s):

• a = [1,3,2]
• b = [4,2,5]
• c = union(a,b)
• print(c) [1,2,3,4,5]

Function Name: tupleMagic       (15 points)

Description: Write a function called tupleMagic that takes in a list of tuples. Each tuple contains some numbers. Without creating a new list, change each tuple to have the average of all the numbers in it at the beginning of the tuple. This function shouldn’t return anything.

Parameter(s):

1. A list of tuples

Return: None

Example(s):

• aList = [(1,1,1), (1,2,4,5,6), (2,1,3)]
• tupleMagic(aList)
• print(aList)

Function Name: reverseMultiTable          (10 points)

Description: Write a function that takes in the number of the times table (up to 9). And print a reverse

multiplication table. DO NOT HARD CODE THE PRINTOUTS. Using a nested loop it’s not the only way to do it but definitively the easiest. Check the test cases for the EXACT format on how to print the table. You must follow this format all the columns and rows must be indented equally.

Parameter(s):

1. Some integer from 0 to 9

Return: None

Example:

>>> reverseMultiTable(5)

Function Name: charCount       (15 points)

Description: Write a function called charCount that takes in a string and returns a dictionary where the key is a character in the string and the value is the amount of times that character has shown up the in the string. The key for a space character should be None, but using None directly as a key is prohibited (e.g. aDict[None] is not allowed). For the first space, you should print “First Space”, but for every space after you should print “ANOTHA ONE”.

Parameter(s):

1. Some string of characters

Return: A dictionary containing the character count of the string

Examples:

• charCount(“”)

{}

• charCount(“hello”)

{‘h’: 1, ‘o’: 1, ‘e’: 1, ‘l’: 2}

>>> charCount(“Yung Coco Butter”) First Space

ANOTHA ONE

{‘g’: 1, ‘r’: 1, ‘t’: 2, ‘c’: 1, ‘e’: 1, ‘C’: 1, ‘n’: 1, ‘u’: 2, ‘B’: 1, ‘Y’: 1, None: 2, ‘o’: 2}

Function Name: chetify      (20 points)

Description: Write a function called chetify that takes in a file name and returns nothing. This function should go through a text file and write each word to an output file called “chetify.txt”, but it should change every “Young” to “Yung”, “you” to “we”, “yea” to “yee”, and “like” to “about”. (Hint: use a dictionary)

Parameter(s):

1. Some string that represents a file name

Return: None

Example:

Yo what’s up Young Margs.

Nothing just chillin’, did you checkout Paper Bois new mixtape?

Yea, you like it?

It was pretty good, I’d give it a solid 10/10.

>>> chetify(“sample.txt”)

Yo what’s up Yung Margs.

Nothing just chillin’, did we checkout Paper Bois new mixtape?

Yea, we about it?

It was pretty good, I’d give it a solid 10/10.