Problem $2$

Difficulty: MEDIUM

Problem Statement:

Develop a Java program that demonstrates the concept of exception chaining and

custom exceptions. The program should include a method named divideByNum$()$ that

prompts the user to input a number. If the number is less than $0,$ equals to $0,$ or

greater than $100,$ a custom exception DivisionException $($extended from

ArithmeticException$)$ should be thrown with a specific message for each case. If the

number does not meet these conditions, perform a multiplication operation with $100$

and the input number and print the result. If a DivisionException occurs during this

operation, catch it and use it to initialize an IOException with a specific message. This

new exception should then be chained with the original exception using the initCause

method. The chained exception should then be thrown and caught in the main method,

where the message of the new exception and the original cause should be printed to

the console.

Code Structure

Use this syntax for writing your solution. You may define other class$($es$)$ make the

custom exception. But you cannot add any more methods in Main class.

class Main $\{$

public static void main$($String$[]$ args$)\{$

$//$ main logic as described

$\}$

public static void divideByNum$()$ throws Exception $\{$

$//$ divideByNum logic as described

$\}$

$\}$

NOTE

You may only make use of the following packages wherever necessary, no other

packages are allowed:

java.util.Scanner

java.io$.$IOException

Input format

First line takes the integer input

$8$

Output format

Case $1$: Division by negative number

Caught exception: java.io$.$IOException: Chained Exception: Wrong Input

taken

Original cause: DivisionException: Custom Exception: Division by

negative number

Case $2$: Division by zero

Caught exception: java.io$.$IOException: Chained Exception: Wrong Input

taken

Original cause: DivisionException: Custom Exception: Division by zero

Case $3$: Division by number greater than $100$

Caught exception: java.io$.$IOException: Chained Exception: Wrong Input

taken

Original cause: DivisionException: Custom Exception: Division by

number greater than $100$

Case $4$: Division by number between $1$ and $100($inclusive$)$

$12300$

Sample Test Cases

Input:

$8$

Output:

$800$

Input:

$-2$

Output:

Caught exception: java.io$.$IOException: Chained Exception: Wrong Input

taken

Original cause: DivisionException: Custom Exception: Division by

negative number

please solve this and please give full code and when i run it should show the correct output