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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone throws Exception
  9. {
  10. static Scanner scan=new Scanner(System.in);
  11. static int B=scan.nextInt();
  12. static int H=scan.nextInt();
  13.  
  14. static int area=0;
  15. static boolean flag=false;
  16. static{
  17. try
  18.     {
  19.     if(B<=0 || H<=0)
  20.         {
  21.  
  22.         flag=true;
  23.         throw new Exception("Breadth and height must be positive");
  24.     }  
  25.     else
  26.         {
  27.         area=B*H;
  28.         System.out.println(area);
  29.     }
  30.  
  31.  
  32.  
  33. }catch(Exception e)
  34.     {
  35.     if(flag)
  36.         {
  37.         System.out.println(e);
  38.     }
  39.  
  40. }
  41. }
  42.  
  43. 	public static void main (String[] args) throws java.lang.Exception
  44. 	{
  45. 		Ideone i=new Ideone();
  46.  
  47. 	}
  48. }
Compilation error #stdin compilation error #stdout 0.07s 4386816KB
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stdin
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Standard input is empty
compilation info 
Main.java:8: error: '{' expected
class Ideone throws Exception
            ^
1 error
stdout
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Standard output is empty
https://ideone.com/Vf0Qx0
language:
Java (HotSpot 12)
created:
7 years ago
visibility:
public

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