Completed checkpoint 4 and added a dictionary txt

ccipher.py

@@ -41,4 +41,24 @@ def decrypt(numeric_message):
     for item in numeric_message:
         to_decrypt.append((item + (256 - secret_number)) % 256)
     return to_decrypt
-print(decrypt(encrypt(numerify('abc'))))
+print(decrypt(encrypt(numerify('abc'))))
+
+# Checkpoint 4
+
+def wordify(decrypted_message):
+    word = []
+    for items in decrypted_message:
+        word.append(chr(items))
+    return ''.join(word)
+
+print(wordify(decrypt(encrypt(numerify('abc')))))
+
+secret_number = 78
+
+message = open('xfile.txt','r').read().replace('[','').replace(']','').split(',') 
+# Is this how I was supposed to get the list from the file? 
+message_copy = []
+for item in message:
+    message_copy.append(int(item))
+message_copy=wordify(decrypt(message_copy))
+print(message_copy)