Exception Handling

package javaPack;

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

public class Exceptionhandling {

    public static void main(String[] args) {

        int number1 = 0, number2 = 0, result =0;
        boolean isFlag = false;

        do {
            try {
                Scanner input = new Scanner(System.in);
                System.out.println("Enter first integer no: ");
                number1 = input.nextInt();
                System.out.println("Enter second integer no: ");
                number2 = input.nextInt();
                result = number1/number2;
                System.out.println("Result: " + result);
                isFlag = true;
                input.close();
            }
            //All types of exception can be named as e in each catch
            catch(InputMismatchException e) {
                System.out.println("Please enter valid number!");
            }
            catch(ArithmeticException e) {
                System.out.println("Second number cannot be zero!");
            }
            catch(Exception e) {
                System.out.println("An exception occurred");
            }
            finally {
                System.out.println("This statement is always excuted.");
            }
        } while(!isFlag); //Loop will keep going when exception occurs
                    //until when correct output is shown then isFlag will become true
    }
}