WordAnalysis - More TDD practice, manipulating strings and playing with data structures
Given a long string or set of paragraphs, perform some analysis that provides the following:
Number of each word || Number of each letter || Number of each symbol (any non-letter and non-digit character, excluding white space) || Top three most common words || Top three most common letters || Noncore: Number of words only used once || Noncore: All letters not used in the string
Use TDD to drive the design of your program.