https://www.youtube.com/watch?v=4-5tmh5Krk8&t=390s public class AccountingLoopApp { public static void main(String[] args) { double valueOfSupply = Double.parseDouble(args[0]); double vatRate = 0.1; double expenseRate = 0.3; double vat = valueOfSupply*vatRate; double total = valueOfSupply + vat; double expense = valueOfSupply*expenseRate; double income = valueOfSupply - expense; System.out.print..