Answer to Question #323032 in Java | JSP | JSF for shahriar

Question

You will be given two integers x and y as input, you have to compute x/y . If x and y are not integers or if y is zero, exception will occur and you have to report it. You should use try and catch blocks to handle the exception. You also have to include a finally block to show output "Output from finally block". Read sample Input/Output to know what to report in case of exceptions.

10

3

3

Output from finally block

10

Hello

Check your input: java.util.InputMismatchException

Output from finally block

10

Value is undefined: java.lang.ArithmeticException: / by zero

Output from finally block

23.323

Check your input: java.util.InputMismatchException

Output from finally block

Answer 1

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

public class MyMainClass {

    public static void division(int x, int y) {
        if(y == 0) {
            try {
                int rez = x / y;

            } catch (ArithmeticException e) {
                System.out.println("java.lang.ArithmeticException: / by zero");
            }
        } else {
            System.out.println(x / y);
        }
    }


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

        try {
            int x = in.nextInt();
            int y = in.nextInt();

            MyMainClass.division(x, y);
        } catch (InputMismatchException e) {
            System.out.println("java.util.InputMismatchException");
        }

    }
}