Using ruby code to access data defined in Hashes and implementing them in Methods ( LIGHTHOUSE WEB DEV BOOTCAMP)

State_info.rb

@states = {
  OR: 'Oregon',
  FL: 'Florida',
  CA: 'California',
  NY: 'New York',
  MI: 'Michigan',
  TX:  'Texas', 
  AL:  'Alaska'
}

@cities = {

 OR: ["Portland"," Eugene"],
  FL: ['Maimi',"Orlando" ],
  CA: ['Los Angles', "San Diego"],
  NY: ['Albany',"Rochester"],
  MI: ["Detroit","Flint"],  
  TX:  ['Houston', "Dallas"], 
  AL:  ['Anchorage', "Juneua"]
}

@taxes = {
  OR: 7.5,
  FL: 10,
  CA: 12,
  NY: 15,
  MI: 20,
  TX:  25, 
  AL:  30
}

def describe_state(state_code)

    if @states.has_key?(state_code.to_sym) == true
         result = @states[state_code.to_sym]
         two_result = @cities[state_code.to_sym][0]
         third_result = @cities[state_code.to_sym][1]
       else 
        return

     
    end
    #puts result
    #puts two_result

    return "#{state_code} stands for #{result} and its cities are #{two_result}, #{third_result}"
    
  end 





def calculate_tax( state_code, amt_to_be_taxed)
  foo = state_code.to_sym # change the input from a string to a symbol 
  if @states.has_key?(foo) == true
    return tax_paid= @taxes[foo]*amt_to_be_taxed/100
   
  else 
          return
    end 

end 



def find_state_for_city(city_name)
      @cities.each do |key, value|
          if city_name == value[0] || city_name == value[1]
           return key

        
          else 
          #return
          
         end 

    
      
    end 

end 
# TEST Code to test
describe_state("CA")
calculate_tax("CA", 2000)
find_state_for_city("Anchorage")