https://www.youtube.com/watch?v=sMBu20ZZwzE&t=401s public class AccountingArrayApp { 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; double[] divide..