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  1. Prepare
  2. Java
  3. Introduction
  4. Java Static Initializer Block
  5. Discussions

Java Static Initializer Block

  • yeyushengfan
     + 6 comments

    Like this:

    public static int B = 1;
public static int H = 1;
public static boolean flag = true;
static {
	Scanner scan = new Scanner(System.in);
	B = scan.nextInt();
	H = scan.nextInt();
	scan.close();
	if (B <= 0 || H <= 0) {
		flag = false;
		System.out.println("java.lang.Exception: Breadth and height must be positive");
	}
}