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- import React, {useState} from "react";
- import 'bootstrap/dist/css/bootstrap.css';
- function App(){
- const [count, setCount] = useState(0);
- return(
- <div className="container my-5">
- <div className="card text-center my-5">
- <div className="card-header">
- <h1>Counter App</h1>
- </div>
- <div className="card-body">
- <h1>{count}</h1>
- </div>
- <div className="card-footer">
- <button className="btn btn-success mx-2" onClick={() => setCount(count + 1)}>Increment</button>
- <button className="btn btn-danger mx-2" onClick={() => setCount(count - 1)}>Decrement</button>
- <button className="btn btn-primary mx-2" onClick={() => setCount(0)}>Reset</button>
- </div>
- </div>
- </div>
- )
- }
- export default App;
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