I require a java program that reads in a CSV file and outputs a frequency table based upon the number of columns in the CSV file.
There may be 1 to 20 Columns in the CSV file. Each Column may have 0 to n values (where each “inside the column” value is separated by a column).
I require the CSV file to produce a Table that provides counts and percentages on the data.
I am looking for a clean algorithm that uses the most basic Java code. I do not want external 3rd party libraries or putting the CSV file into a database or anything like that. Make it simple.
Detailed requirements are in the attached file.
I have also included a small test file (and will provide a larger file to the selected Coder).
35 freelancers estão ofertando em média $28 para esse trabalho
Hi, I am a senior java developer with over 8 years of experience. If you are interested in working together, please do not hesistate to contact me. Thank you for your consideration. Best regards, Shameem