gistfile1.txt

class UsersController < ApplicationController

    def index
        @users = User.all
    end
    
    def create
       @user = User.new(params[:user])

      if @user.save
          render action: 'index'
      else
          render action: 'new'
      end

    end

    def new
        @user = User.new
    end

    private
    def user_params
        params.require(:user).permit!
    end

end