题解 | #回文数判断#

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner console = new Scanner(System.in);
        Main main = new Main();
        int number = console.nextInt();
        System.out.println(main.palindromeNumber(number));
    }

    public Boolean palindromeNumber(int number) {

        //思路：通过循环将number反转，再进行比较
        int pnum=0;
        int num=number;
        int count=0;
        while(num!=0) {
            int i=num%10;
            pnum=(pnum+i)*10;
            num/=10;
            count++;
        }
        pnum/=10;//注意最后依次对反转后的数要除以10
        if(pnum==number) {
            return true;
        }
        else {
            return false;
        }

    }
}