/*
  Author  : Michael Robinson
  Program : exceptions.java
  Purpose : Checks the status of a  file
            
  Updated : Dec 15, 2099
*/


import java.util.*;


public class exceptions 
{
    
    public static void process()
    {
        Scanner input = new Scanner( System.in );
	int x  = 1; //to handle the do while
	int fn = 0;
	int sn = 0;
	    
        do  //this is do while loop
	{   
            try
	    {  
                System.out.print( " Enter first number  : " );
		fn = input.nextInt(); 
		       
		System.out.print( " Enter second number : " );
		sn = input.nextInt(); 
                 
                //if divide by zero occurs, Java jumps to catch
		int result = fn/sn; 
                  
                //if divide by zero occurs this line does NOT execute    
		x = 2; 
	    }
	    catch(Exception e) //catches ALL errors, can print e
	    {
                System.out.println(" Division by zero NOT possible");
		System.out.println(" Error = " + e.getMessage() );
	    }
	    finally 
	    {
	        System.out.println( " At finally. The try catch" +   
                                    " terminates here\n" );
	    }
                  
        } while( x == 1 ); //go back to the beginning of do loop

        //only if NOT divide by zero error  
	float result2 = (float)fn/sn; 
          
        System.out.printf( " %d / %d = %.2f", fn, sn, result2 );
              
	System.out.println( "\n\nEnd Exception e sample" );

    }//end public static void process() 


    public static void main( String arg[] )
    {
        process();
	   
    }//end public static void main( String arg[] )


}//end public class exceptions