Text Challenge 1
Back in Week 1 the challenge was to write a program that reversed a word.
In this new challenge you have to write a program that will test if a given word is a palindrome (the same backwards as it is forwards)
Example
INPUT: racecar
OUTPUT: That is a palindrome
Example
INPUT: chameleon
OUTPUT: That is not a palindrome
Extension: Modify your program so that case, spaces and punctuation are ignored.
Example
INPUT: Madam, I’m Adam
OUTPUT: That is a palindrome
Text Challenge 2 
Write a program that will reverse each individual word in a sentence but leave the order of words unchanged.
Example
INPUT: Hasta la vista
OUTPUT: atsaH al atsiv
Graphical Challenge
In Week 6, Graphical Challenge 1 asked you to write a program to display a bar chart for data input by the user.
Modify this program to display the data as a Pie Chart.