WordStat

This is a interesting exercise which count the frequency of words that appear in some papers in the form of PDF format.

Use

• 1 Put the pdf files in the resource/pdf directory, then run PDFManagerTest.java.(This will generate the corresponding txt file in the resource/txt direcotory.
• 2 Run FreqCalTest.java, this will print in the console the frequency of different words in the txt files.