class ExerciseController < ApplicationController
  layout "base_courses"

  before_filter :find_course, :only => [:index,:new,:create]
  def index

  end
  
  def show

  end

  def new

  end

  def create

  end

  def edit

  end

  def update

  end

  def destroy

  end

  private
  def find_course
    @course = Course.find params[:course_id]
  rescue Exception => e
    render_404
  end
end