```ruby
class AnswersController < ApplicationController

  def index
    @answers= Answer.all
  end

  def new
    @answer=Answer.new
  end

  def create
    @answer=Answer.new(answer_params)
    if @answer.save
      redirect_to :root
    else
      render :new
    end
  end


  def show
    @answer=Answer.find(params[:id])
  end

  def edit
    @answer=Answer.find(params[:id])
  end

  def update
    @answer=Answer.find(params[:id])
    if @answer.update_attributes(answer_params)
      render_to @answer
    else
      render :edit
    end
  end

  def destroy
    answer=Answer.find(params[:id])
    answer.delete

    render :index
  end

  private

  def answer_params
    params.require(:answer).permit(:content, :favorite)
  end

end
```

Add show route rediret to
user
```ruby
class AnswersController < ApplicationController

  def index
    @answers= Answer.all
  end

  def new
    @answer=Answer.new
  end

  def create
    @answer=Answer.new(answer_params)
    if @answer.save
      redirect_to @answer
    else
      render :new
    end
  end


  def show
    @answer=Answer.find(params[:id])
  end

  def edit
    @answer=Answer.find(params[:id])
  end

  def update
    @answer=Answer.find(params[:id])
    if @answer.update_attributes(answer_params)
      render_to @answer
    else
      render :edit
    end
  end

  def destroy
    answer=Answer.find(params[:id])
    answer.delete

    render :index
  end

  private

  def answer_params
    params.require(:answer).permit(:content, :favorite)
  end

end
```
assistant