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

Java Static Initializer Block

  • kirubanidhivela1
     + 0 comments

    public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);
    int a = sc.nextInt();
    int b = sc.nextInt();
    int c = 0;
    boolean flag = true;
    if(a>=0 && b>=0){
        if(a>0 || a<0 && b>0 || b<0){
        c=a*b;
        if(c!=0 && c>=0){
            flag = false;
        }
        System.out.println(c);
    }
    }

    if(flag){
        try{
            throw(new IOException("java.lang.Exception: Breadth and height must be positive"));
        }catch(Exception e){
            System.out.println(e.getMessage());
        }
    }
    sc.close();
}