Palindrome Number

gistfile1.java

public class PalindromeNumber {

	public static boolean checkifPalindrome(int num) {
		if (num < 0) {
			return false;
		}
		int div = 1;
		while (num / div >= 10) {
			div = div * 10;
		}
		while (num > 0) {
			int left = num / div;
			int right = num % 10;
			if (left != right) {
				return false;
			}
			num = (num % div) / 10;
			div = div / 100;
		}
		return true;
	}

	public static void main(String[] args) {

		boolean result = PalindromeNumber.checkifPalindrome(0);
		System.out.println(result);
	}
}