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static int B,H;
static boolean flag = true;
static Scanner scan = new Scanner(System.in);
static{
B = scan.nextInt();
scan.nextLine();
H = scan.nextInt();
scan.close();
if(B<= 0 || H<=0){
flag = false;
System.out.println("java.lang.Exception: Breadth and height must be positive");
}
}
This works fine.
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Java Static Initializer Block
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static int B,H; static boolean flag = true; static Scanner scan = new Scanner(System.in); static{ B = scan.nextInt(); scan.nextLine(); H = scan.nextInt(); scan.close();
}
This works fine.