import java.util.*;
public class Sample {
public static void main(String [ ] args) {
Scanner keyboard = new Scanner(System.in);
int num, den;
double result;
System.out.print(“Numerator? “);
num = keyboard.nextInt();
System.out.print(“Denominator? “);
den = keyboard.nextInt();
try {
result = quotient(num, den);
System.out.println(“Answer: ” + result);
}
catch (DivideByZeroException e) {
System.out.println(“DivideByZeroException caught!”);
}
catch (ArithmeticException e) {
System.out.println(“ArithmeticException caught!”);
}
catch (Exception e) {
System.out.println(“Exception caught!”);
}
}
public static double quotient(int num, int den) {
if (den==0)
throw new DivideByZeroException();
return (double) num / den;
}
}
public class DivideByZeroException extends ArithmeticException {
}