Increment / Decrement Counter
Build a counter with buttons to increase and decrease the count value.
The counter should update immediately when the user clicks the buttons.
Input: Click "+" three times, then "-" once
Output: 2
import React, { useState } from "react";
function Counter() {
const [count, setCount] = useState(0);
return (
<div>
<h2>Count: {count}</h2>
<button onClick={() => setCount(count - 1)}>-</button>
<button onClick={() => setCount(count + 1)}>+</button>
</div>
);
}
export default Counter;