/**
* Nizar Mayraldo
* 05111940000004
*/

import java.util.InputMismatchException;
import java.util.Scanner;

public class TryCatch {
    public static int quotient(int num,int denom)
        throws ArithmeticException {
        return num/denom;

    }

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        boolean continueLoop = true;

        System.out.print("Please enter an integer numerator: ");
        int numerator = scanner.nextInt();
        System.out.print("Please enter an integer denominator: ");
        int denominator = scanner.nextInt();

        try // read two numbers and calculate quotient
        {
                int result = quotient(numerator, denominator);
                System.out.printf("%nResult: %d / %d = %d%n", numerator,
                        denominator, result);
                continueLoop = false; // input successful; end looping
        }
        catch (InputMismatchException inputMismatchException)
        {
                System.err.printf("%nException: %s%n",
                        inputMismatchException);
                scanner.nextLine(); // discard input so user can try again
                System.out.printf(
                        "You must enter integers. Please try again.%n%n");
        }
        catch (ArithmeticException arithmeticException)
            {
                System.err.printf("%nException: %s%n", arithmeticException);
                System.out.printf(
                        "Zero is an invalid denominator. Please try again.%n%n");
            }
        //if program works normal
        System.out.println("Program selesai");
        scanner.close();

    }

}