Upload 1.6

part1/unicafe/src/App.js

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+import { useState } from "react";
+
+const App = () => {
+  // save clicks of each button to its own state
+  const [good, setGood] = useState(0);
+  const [neutral, setNeutral] = useState(0);
+  const [bad, setBad] = useState(0);
+
+  return (
+    <div>
+      <h1>give feedback</h1>
+
+      <button onClick={() => setGood(good + 1)}>good</button>
+      <button onClick={() => setNeutral(neutral + 1)}>neutral</button>
+      <button onClick={() => setBad(bad + 1)}>bad</button>
+
+      <h1>statistics</h1>
+
+      <p>good {good}</p>
+      <p>neutral {neutral}</p>
+      <p>bad {bad}</p>
+    </div>
+  );
+};
+
+export default App;