Palindrome Number

Determine whether an integer is a palindrome. An integer is a palindrome when it reads the same backward as forward.

Example 1:

Input: 121

Output: true

Example 2:

Input: -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: 10

Output: false

Explanation: Reads 01 from right to left. Therefore it is not a palindrome.

Follow up:

func isPalindrome(x int) bool {

var Result bool = false

if x < 0 {

return Result

}

var copyX int = x

var reverse int = 0

for x > 0 {

var mod int = x%10

reverse = reverse * 10 + mod

x = x/10

}

if copyX == reverse {

Result = true

}

return Result

}

class Solution:

def isPalindrome(self, x):

"""

:type x: int

:rtype: bool

"""

result = False

reverse = 0

copyX = x

if(x < 0):

return result

while(x > 0):

mod = x%10

reverse = reverse * 10 + mod

x = int(x/10)

if copyX == reverse:

result = True

return result