gifthealth - a written script for calling a class, to which I will pass the necessary classes as parameters. ARGV - array of arguments that we pass when running the script on the command line (or bash, if you use docker).
Lib Folder:
reader.rb
data_collector.rb
drug_counter.rb
total_income.rb
printer.rb
performance.rb
Public Folder:
pharmacy_system.txt - the file with the sample of input data.