Rails syntax problems in my file?

I keep getting these errors:
/Users/macowner/workspace/blog/app/controllers/articles_controller.rb:3: syntax error, unexpected tIVAR, expecting keyword_end end @article = Article.all ^ /Users/macowner/workspace/blog/app/controllers/articles_controller.rb:7: syntax error, unexpected keyword_end, expecting ')' /Users/macowner/workspace/blog/app/controllers/articles_controller.rb:28: syntax error, unexpected end-of-input, expecting keyword_end

I know it has to be something simple in my syntax:

class ArticlesController < ApplicationController def index end @article = Article.all

def show
    @article = Article.find(params(:id)

end

def new
    @article = Article.new

end

def create
    @article = Article.new(article_params)

    if @article.save
        redirect_to @article
    else render 'new'
end



private
    def article_params
        params.require(:article).permit(:title, :text)
    end