what is never closed java

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Alex
09 Jan 2018
1public void readShapeData() throws IOException {
2    Scanner in = new Scanner(System.in);
3    try {
4        System.out.println("Enter the width of the Rectangle: ");
5        width = in.nextDouble();
6        System.out.println("Enter the height of the Rectangle: ");
7        height = in.nextDouble();
8    } finally {
9        in.close();
10    }
11}
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