getSentenceLengthProbabilities function

Get the probabilities for sentences of length [0..longest sentence in the text].
getSentenceLengthProbabilities function

Add some comment
getWordLengthProbabilities function

Get the probabilities for words of length [0..longest word in the text].

And correct some code mistake from getSentenceLengthProbabilities
Update WritingStyleAnalyzer.java

Correct code mistakes
Create class for WritingStyleAnalyzer
Update WritingStyleAnalyzer.java

interface class, deleting the code
(rewriting it in WAnalyzerS.java)
Update WAnalyzerS.java

Checking functions getWordLengthProbabilities and getSentenceLengthProbabilities
(adding useless code in the other functions)
Update WAnalyzerS.java

Still testing functions getSentenceLengthProbabilities and getWordLengthProbabilities
Update WAnalyzerS.java

Improting libraries
Update WAnalyzerS.java

Error while creating the lists (needed to be  "new ArrayList<>()")
Update WAnalyzerS.java

Fixing bugs
Update WAnalyzerS.java

Fixing bugs
Update WAnalyzerS.java

missing a ;
Update WAnalyzerS.java

Missing  throws IOException in functions
Add function getSentencesPerParagraphProbabilities

Code getSentencesPerParagraphProbabilities and getSentenceLengthProbabilities
Update WAnalyzerS.java

Putting the code more "clear" (tab spaces, comments....)
Update WAnalyzerS.java
Update WAnalyzerS.java

take off the IOException
Update WAnalyzerS.java
Update WAnalyzerS.java