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

Java Static Initializer Block

  • kumari_sanskrit1
     + 0 comments
    import java.io.*;
import java.util.*;

public class Solution {
    static int B;
    static int H;
    static boolean flag;
    static{
        Scanner sc = new Scanner(System.in);
        B=sc.nextInt();
        H=sc.nextInt();
        flag = true;
        try{
            if(B<=0 || H<=0){
               flag = false;
               throw(new Exception("java.lang.Exception: Breadth and height must be positive"));
            }
        }
        catch(Exception e){
            System.out.println(e.getMessage());
        }
    }

    public static void main(String[] args) {
        /* Enter your code here. Read input from STDIN. Print output to STDOUT. Your class should be named Solution. */
        if(flag){
            System.out.print(B*H);
        }

    }
}