Write a program that parses the words and counts their occurrences in a text file. Implement it two different ways, one that takes little programming and another that would take longer programming but would work considerably faster.
Sigiloso
Implemented my own map using just an array list for the shorter programming time. On the second part used hash, which would allow faster look up time of a specific word to see if it's already in the data structure. Improvement time on bigger files is about 50:1