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static {
Scanner scan = new Scanner(System.in);
B = scan.nextInt();
H = scan.nextInt();
if(B > 0 && H > 0) {
flag = true;
} else {
System.out.println("java.lang.Exception: Breadth and height must be positive");
}
scan.close();
}
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Java Static Initializer Block
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Here is my solution.
-------------Static Code Block---------------------
static int B, H; static boolean flag;
static { Scanner scan = new Scanner(System.in); B = scan.nextInt(); H = scan.nextInt(); if(B > 0 && H > 0) { flag = true; } else { System.out.println("java.lang.Exception: Breadth and height must be positive"); } scan.close(); }