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Start your free trialTheo VOGLIMACCI
8,027 PointsWhat's the problem in my code? shopping_list.rb:38: syntax error, unexpected tIDENTIFIER
I've a problem in my code, and can't identify it.
Here is the error :
shopping_list.rb:38: syntax error, unexpected tIDENTIFIER, expec
ting ')'
print_list(list)
def create_list
print "What is the list name? "
name = gets.chomp
hash = { "name" => name, "items" => Array.new }
return hash
end
def add_list_item
print "What is the item called? "
item_name = gets.chomp
print "How much? "
quantity = gets.chomp.to_i
hash = { "name" => item_name, "quantity" => quantity }
return hash
end
def print_separator(character="-")
puts character * 80
end
def print_list(list)
puts "List: #{list['name']}"
print_separator()
list["items"].each do |item|
puts "\tItem: " + item['name'] + "\t\t\t" +
"Quantity: " + item['quantity'].to_s
end
print_separator()
end
list = create_list()
list['items'].push(add_list_item()
print_list(list)
1 Answer
Alexander Davison
65,469 PointsYou are missing a )
on this line:
list['items'].push(add_list_item()