Function incrementCount

src/HardQuestions/Exercise5.js:6–13

()

  const [state, setState] = useState({ count: 0 });

  const incrementCount = () => {
    setState(prevState => ({
      count: prevState.count + 1
    }));
    setState(prevState => ({
      count: prevState.count + 1
    }));
  };

  return (
    <div>