Determine whether an integer is a palindrome. An integer is a palindrome when it reads the same backward as forward. For example, 12321 is a palindrome number.
Follow up: Could you solve it without converting the integer to a string?
Create a class named Palindrome which will contain the main method. All your code goes in the main method.
Sample Input and output:
Example 1:
Input: x = 121
Output: true
Example 2:
Input: x = -121
Output: false
Explanation: From left to right, it reads -121. From right to left, it becomes 121-. Therefore it is not a palindrome
Example 3:
Input: x = 10
Output: false
Explanation: Reads 01 from right to left. Therefore it is not a palindrome.
Example 4:
Input: x = -101
Output: false
Example 5:
Input: x = 3
Output: true
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