code_division_solution_Design_Drill:_Public_vs._Private_Interfaces.rb

class BankAccount
	def initialize(customer_name, type, acct_number)
		@customer_name = customer_name
		@type = type
		@acct_number = acct_number
	end
	
	def get_customer_name
		@customer_name
	end

	def set_customer_name(customer_name)
		@customer_name = customer_name
	end

	def get_type
		@type
	end

	def set_type(type)
		@type = type
	end

	def get_acct_number
		@acct_number
	end

	def set_acct_number(acct_number)
		@acct_number = acct_number
	end


	def to_s
		"Account name: #{@customer_name}. Type: #{@type}. Account Number: #{@acct_number.gsub!(/\d{3}-\d{3}/){"***-***"}}"
	end
end

andy = BankAccount.new("andy", "Saving", "140-558-966")

puts andy.to_s