在控制檯上輸入菱形的邊長，打印出菱形

public static void main(String[] args) { Scanner sc = new Scanner(System.in); System.out.println("請輸入菱形的邊長:"); int height = sc.nextInt(); for (int i = 0; i < height; i++) { for (int j = 0; j < height

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