8 String to Integer (atoi)

Posted 2020-12-08 cstxx77

public class Palindrome_Number9 {
    public static boolean isPalindrome(int x) {
        if(x<0){
            return false;
        }
        String result=new Integer(x).toString();


            for(int i=result.length()/2-1;i>=0;i--){
                if(result.charAt(i)!=result.charAt(result.length()-i-1)){
                    return false;
                }
            }

        return true;

        /*
          public boolean isPalindrome(int x) {
        if (x < 0) return false;
        if (x < 10) return true;
        int y = x, result = 0;
        while (y > 0){
            result = result*10 + y % 10;
            y = y/10;
        }
        return result == x;
    }
        */
    }

    public static void main(String[] args) {

        System.out.println(isPalindrome(1) );

    }
}