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

  • moumitasinha17
     + 1 comment

    static boolean flag = true; static int B,H;

    static{

    Scanner scan = new Scanner(System.in); B = scan.nextInt(); scan.nextLine(); H = scan.nextInt(); scan.close(); if(B>0 && H>0){ flag = true;

    }else{ flag=false; System.out.println("java.lang.Exception: Breadth and height must be positive"); } }