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Start your free trialVineet Kapoor
3,955 PointsWhy is the following code wrong for challenge task 1 0f 1 for writing find_index?
def find_index(name) index = 0 found = false todo_list.each do |item| if item.name != name index += 1 else found = true break end end
if found
return index
else
return nil
end
end
class TodoList
attr_reader :name, :todo_items
def initialize(name)
@name = name
@todo_items = []
end
def add_item(name)
todo_items.push(TodoItem.new(name))
end
def find_index(name)
index = 0
found = false
todo_list.each do |item|
if item.name != name
index += 1
else
found = true
break
end
end
if found
return index
else
return nil
end
end
end
1 Answer
Omar Sanseviero
8,770 PointsYou are doing todo_list.each, when todo_list is not defined. You array is named todo_items