Comple and run program RichUncle (richUncle.epp), using data of your choice 

Exercise 2: Your uncle never used a simple word when an exotic word would do. Enhance the program so that the number of unusual letters is counted. For a start, count the percentage of X's, Ys Zs and O's. Combine uppercase and lowercase instances. Complle and run your program using file history.in. What was the percentage of unusual letters?

Exercise 3: Enhance the program even further by calculating the percentage of vowels and consonants. Because Y's are sometimes used as vowels, count them separately. Complle and run your program using file Ristory.in. What were the percentages? Vowels Consonants Ys

Exercise 4: Just when you felt that there was nothing left to count, you begin to get curlous about the unusual letters. Change the program so that It calculates the percentage of each one separately Comple and run your program using flle History. in. What were the percentages? Y's Z's 0's.