text: import React, {useState} from 'react';
  import './App.css';
  
  
  function App() {
  
    function handleReset(){
      setScore(0);
      setMessage('reset')
    
    }
    
    const [score, setScore] = useState(0);
    const [message, setMessage] = useState('Welcome');
    return (
      <div className="App">
        <header className="App-header">
          <h1>{message}</h1>
          <h2>{score}</h2>
          <button onClick={() => setScore(prevScore => prevScore +1)}>increase score</button>
          <button onClick={() => setScore(prevScore => prevScore -1)}>decrease score</button>
          <button onClick={() => handleReset()}>reset</button>
        </header>
      </div>
    );
  }
  
  export default App;
  