require “expenses” require “retirement_calculator/income” require “retirement_calculator/retirement_calculator”

task :calculate_retirement do

e = Expenses.new
i = Income.new
r = RetirementCalculator.new
death_date = r.death_date
discount_rate = r.portfolio_return
e_tot = e.total_expenses(death_date, discount_rate)
i_tot = i.future_income(death_date, discount_rate)
puts "#{r.retirement_date(e_tot, i_tot)}"

end