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Start your free trialTina Maddox
28,102 PointsThe item list will not print.
Hello Ruby community, I cannot figure out why the item list will not print. I appreciate your input!
Thanks in advance :)
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 many? "
quantity = gets.chomp.to_i
hash = { "name" => item_name, "quantity" => quantity }
return hash
end
def print_list(list)
puts "List: #{list['name']}"
puts "----"
list["items"].each do |item|
puts "Item: " + item['quantity'].to_s
puts "----"
end
end
list = create_list()
puts list.inspect
list['items'].push(add_list_item())
puts list.inspect
print_list(list)
1 Answer
Tina Maddox
28,102 PointsI figured it out. I will leave it up in case someone else is having difficulty.
I had left out a line of code #line26 puts "Quantity:" + item['quantity'].to_s :(
def print_list(list)
puts "List: #{list['name']}"
puts "----"
list["items"].each do |item|
puts "Item: " + item['name']
puts "Quantity: " + item['quantity'].to_s
puts "----"
end
end