Need to be answered correctly. You must: Comment and Format and Must make sure about indenting. If you don't follow these steps, it will be flagged for review. MUST BE IN JAVA FORMAT. IT IS A MUST. Please also check the output very carefully.

Exercise 2: Write a program that accepts a String as input from the keyboard and determines whether or not the String is a palindrome. Ignore whitespace and punctuation (space, tab, single quote, double quote, exclamation, comma, question mark, hyphen, semi-colon, colon, period). Ignore case as well. For example, all these inputs are palindromes:

A man, a plan, a canal, Panama.

Was it a car or a cat I saw?

If I had a hi-fi!!

Use the following template:

public class Palindrome{

public static void main(String[] args){

//code here

}

public static boolean isReverse (String line){

//code here

}

//add other methods if required

}

Need to be answered correctly. You must: Comment and Format and Must make sure about indenting. If you don't follow these steps, it will be flagged for review. MUST BE IN JAVA FORMAT. IT IS A MUST. Please also check the output very carefully.