class Formulas::HouseHold
Provide calculation for household expenses based on the number of child and single or pair of adults
source = Household::Source.new(independent_expenses: [1262, 1878], dependent_expenses: 347) household = Household.new(independents: integer, dependents: integer, source: source)
household.cal(:month)
Public Class Methods
new(independents:, dependents:, source: Source.new)
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# File lib/formulas/household.rb, line 13 def initialize(independents:, dependents:, source: Source.new) @independents = independents @dependents = dependents @source = source end
Public Instance Methods
cal()
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# File lib/formulas/household.rb, line 19 def cal @source.calculate_expense(independents: @independents, dependents: @dependents) end