text: import React from 'react';
  import logo from './logo.svg';
  import './App.css';
  import HelloWorld from './HelloWorld';
  
  class App extends React.Component {
    render() {
  	  return (
  		<div className="App">
  			<h1>Hello World</h1>
  			<HelloWorld/>
  			<HelloWorld name="Erno"/>
  		</div>
  	  );
    }
  }
  
  export default App;
  