Determine Whether an Integer Is a Palindrome

Palindrome Number Easy · Topics · Company Tags · Hints An integer is palindromic when its digits form the same sequence whether read from left to right or right to left. For instance, 12321 is a palindrome, while -454 and 200 are not. Given a signed 32-bit integer x, determine if it is a palindrome. Your explanation should cover both of the following approaches: Converting x into a string and checking the characters from both ends. Reversing the number mathematically without…