### Strings
>Write a program with a function that accepts a string as an argument and returns a copy of the string with the first
>character of each sentence capitalized. For instance, if the argument is “hello. my name is Joe. what is your name?” the function
>should return the string “Hello. My name is Joe. What is your name?” The program should let the user enter a string and then pass it
>to the function. The modified string should be displayed.
Due: Tuesday, 15 October 2019, 12:00 PM
