1. (a) Read an input file of English text, one word at a time. The file should consist of about 500 words. Each student must select their own file. Some example files are AncientRome . txt and JuliaRobinson . txt, posted on the Blackboard. (b) Keep only the words, removing any punctuation or other characters. (c) Store the words in an STL vector, call this OriginalMessage. (d) Create an encrypted text for each word as follows: shift each character in the word in a cyclic manner by a few places. As an example a could change to d. (e) Store the encrypted words in another STL vector, EncryptedMessage. (f) Print out the two vectors OriginalMessage and EncryptedMessage. (g) You must use the STL vectors as specified above. (h) Additional notes: . You may utilize the posted codes ExampleSTLVector . cpp and ExampleRe- movePunctuation . cpp