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@@ -0,0 +1,14 @@
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import { useState } from "react";
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function Compteur() {
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const [nombre, setNombre] = useState(0); // valeur de départ : 0
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return (
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<div>
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<p>Véhicules : {nombre}</p>
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<button onClick={() => setNombre(nombre + 1)}>+</button>
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</div>
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);
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}
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export default Compteur;
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