# PART I: Obtaining User Inputs
# --------------------------------------------------------
# Sentence to encode


# Number of letters we will be shifting to create our cipher





# PART II: Creating the Cipher Alphabet 
# --------------------------------------------------------
# List of letters in the alphabet
regularAlphabet = ['a', 'b', 'c', 'd', 'e', 'f', 
                   'g', 'h', 'i', 'j', 'k', 'l', 
                   'm', 'n', 'o', 'p', 'q', 'r', 
                   's', 't', 'u', 'v', 'w', 'x', 
                   'y', 'z']

# Empty list for the shifted letters of the cipher
cipherAlphabet = []

# Loop through each letter of the alphabet and subtract for the shift overage.
# In the loop, append shifted keys into the cipherAlphabet



# Loop through the beginning part of the alphabet up to the shift key. 
# In the loop, append shifted keys into the cipherAlphabet


# Print the cipher alphabet




# PART III: Encrypt the Sentence Using the Cipher Alphabet
# --------------------------------------------------------
# Create a variable called newSentence
# Loop through each character in the sentence string
# In the loop: 
#  Check if the character exists in the cipherAlphabet (no punctuation or spaces)
#  Determine the index location of each letter in the regular alphabet
#  Use the index location to identify the corresponding cipherAlphabet letter.
#  Add each cipherAlphabet letter to the newSentence string.
#  If the the character is not a letter, add it without shifting.

# Outside the loop:
#  Print the newSentence


