The Following program is intended to iterate over the holiday_hash, capitalise all keys and values and puts them out:
def all_supplies_in_holidays(holiday_hash)
holiday_hash.each do |key, value|
key_string = key.to_s
key_string.capitalize!
puts "#{key_string}:"
value.each do |key2, value2|
if key2 == :new_year || :fourth_of_july || :memorial_day
key_to_string = key2.to_s
key_string1 = key_to_string.split
final_array = []
key_string1.each do |splitted_string|
final_array = splitted_string.capitalize!
end
final_string = final_array.join(" ")
print "#{final_string1}:"
else
key_string1 = key2.to_s
print "#{key_string1}"
end
value2.each do |array_value|
new_array_capitalized = []
new_array_capitalized << array_value.capitalize!
new_array.join(" ")
end
end
end
end
The expected output format is:
Winter:
Christmas: Lights, Wreath
New Years: Party Hats
Summer:
Fourth of July: Fireworks, BBQ
Fall:
Thanksgiving: Turkey
Spring:
Memorial Day: BBQ
The holiday_hash is as follows:
{
:winter => {
:christmas => ["Lights", "Wreath"],
:new_years => ["Party Hats"]
},
:summer => {
:fourth_of_july => ["Fireworks", "BBQ"]
},
:fall => {
:thanksgiving => ["Turkey"]
},
:spring => {
:memorial_day => ["BBQ"]
}
}
The problem is:
- The if block executes even if the conditions fails to evaluate to true.
Suggestions needed:
- How can I simplify the process of capitalising symbols who have two words in them like :new_york to be capitalised to New York? (As the #capitalised method will return New york)
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